30652020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 118879488

約数和(自身を除く): 88227468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 53, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 106, 108, 119, 126, 135, 140, 153, 159, 162, 170, 180, 189, 204, 210, 212, 238, 243, 252, 255, 265, 270, 306, 315, 318, 324, 340, 357, 371, 378, 405, 420, 459, 476, 477, 486, 510, 530, 540, 567, 595, 612, 630, 636, 714, 742, 756, 765, 795, 810, 901, 918, 945, 954, 972, 1020, 1060, 1071, 1113, 1134, 1190, 1215, 1260, 1377, 1428, 1431, 1484, 1530, 1590, 1620, 1701, 1785, 1802, 1836, 1855, 1890, 1908, 2142, 2226, 2268, 2295, 2380, 2385, 2430, 2703, 2754, 2835, 2862, 3060, 3180, 3213, 3339, 3402, 3570, 3604, 3710, 3780, 4131, 4284, 4293, 4452, 4505, 4590, 4770, 4860, 5355, 5406, 5508, 5565, 5670, 5724, 6307, 6426, 6678, 6804, 6885, 7140, 7155, 7420, 8109, 8262, 8505, 8586, 9010, 9180, 9540, 9639, 10017, 10710, 10812, 11130, 11340, 12614, 12852, 12879, 13356, 13515, 13770, 14310, 16065, 16218, 16524, 16695, 17010, 17172, 18020, 18921, 19278, 20034, 20655, 21420, 21465, 22260, 24327, 25228, 25758, 27030, 27540, 28620, 28917, 30051, 31535, 32130, 32436, 33390, 34020, 37842, 38556, 40068, 40545, 41310, 42930, 48195, 48654, 50085, 51516, 54060, 56763, 57834, 60102, 63070, 64260, 64395, 66780, 72981, 75684, 81090, 82620, 85860, 90153, 94605, 96390, 97308, 100170, 113526, 115668, 120204, 121635, 126140, 128790, 144585, 145962, 150255, 162180, 170289, 180306, 189210, 192780, 200340, 218943, 227052, 243270, 257580, 283815, 289170, 291924, 300510, 340578, 360612, 364905, 378420, 437886, 450765, 486540, 510867, 567630, 578340, 601020, 681156, 729810, 851445, 875772, 901530, 1021734, 1094715, 1135260, 1459620, 1532601, 1702890, 1803060, 2043468, 2189430, 2554335, 3065202, 3405780, 4378860, 5108670, 6130404, 7663005, 10217340, 15326010, 30652020]

約数ペア:

[(1, 30652020), (2, 15326010), (3, 10217340), (4, 7663005), (5, 6130404), (6, 5108670), (7, 4378860), (9, 3405780), (10, 3065202), (12, 2554335), (14, 2189430), (15, 2043468), (17, 1803060), (18, 1702890), (20, 1532601), (21, 1459620), (27, 1135260), (28, 1094715), (30, 1021734), (34, 901530), (35, 875772), (36, 851445), (42, 729810), (45, 681156), (51, 601020), (53, 578340), (54, 567630), (60, 510867), (63, 486540), (68, 450765), (70, 437886), (81, 378420), (84, 364905), (85, 360612), (90, 340578), (102, 300510), (105, 291924), (106, 289170), (108, 283815), (119, 257580), (126, 243270), (135, 227052), (140, 218943), (153, 200340), (159, 192780), (162, 189210), (170, 180306), (180, 170289), (189, 162180), (204, 150255), (210, 145962), (212, 144585), (238, 128790), (243, 126140), (252, 121635), (255, 120204), (265, 115668), (270, 113526), (306, 100170), (315, 97308), (318, 96390), (324, 94605), (340, 90153), (357, 85860), (371, 82620), (378, 81090), (405, 75684), (420, 72981), (459, 66780), (476, 64395), (477, 64260), (486, 63070), (510, 60102), (530, 57834), (540, 56763), (567, 54060), (595, 51516), (612, 50085), (630, 48654), (636, 48195), (714, 42930), (742, 41310), (756, 40545), (765, 40068), (795, 38556), (810, 37842), (901, 34020), (918, 33390), (945, 32436), (954, 32130), (972, 31535), (1020, 30051), (1060, 28917), (1071, 28620), (1113, 27540), (1134, 27030), (1190, 25758), (1215, 25228), (1260, 24327), (1377, 22260), (1428, 21465), (1431, 21420), (1484, 20655), (1530, 20034), (1590, 19278), (1620, 18921), (1701, 18020), (1785, 17172), (1802, 17010), (1836, 16695), (1855, 16524), (1890, 16218), (1908, 16065), (2142, 14310), (2226, 13770), (2268, 13515), (2295, 13356), (2380, 12879), (2385, 12852), (2430, 12614), (2703, 11340), (2754, 11130), (2835, 10812), (2862, 10710), (3060, 10017), (3180, 9639), (3213, 9540), (3339, 9180), (3402, 9010), (3570, 8586), (3604, 8505), (3710, 8262), (3780, 8109), (4131, 7420), (4284, 7155), (4293, 7140), (4452, 6885), (4505, 6804), (4590, 6678), (4770, 6426), (4860, 6307), (5355, 5724), (5406, 5670), (5508, 5565)]