490335930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5087}}^1$

素因数の和:5130

約数の個数: 160

約数和(自身を含む): 1595759616

約数和(自身を除く): 1105423686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 405, 459, 510, 567, 595, 630, 714, 765, 810, 918, 945, 1071, 1134, 1190, 1377, 1530, 1785, 1890, 2142, 2295, 2754, 2835, 3213, 3570, 4590, 5087, 5355, 5670, 6426, 6885, 9639, 10174, 10710, 13770, 15261, 16065, 19278, 25435, 30522, 32130, 35609, 45783, 48195, 50870, 71218, 76305, 86479, 91566, 96390, 106827, 137349, 152610, 172958, 178045, 213654, 228915, 259437, 274698, 320481, 356090, 412047, 432395, 457830, 518874, 534135, 605353, 640962, 686745, 778311, 824094, 864790, 961443, 1068270, 1210706, 1297185, 1373490, 1556622, 1602405, 1816059, 1922886, 2060235, 2334933, 2594370, 2884329, 3026765, 3204810, 3632118, 3891555, 4120470, 4669866, 4807215, 5448177, 5768658, 6053530, 7004799, 7783110, 9080295, 9614430, 10896354, 11674665, 14009598, 14421645, 16344531, 18160590, 23349330, 27240885, 28843290, 32689062, 35023995, 49033593, 54481770, 70047990, 81722655, 98067186, 163445310, 245167965, 490335930]

約数ペア:

[(1, 490335930), (2, 245167965), (3, 163445310), (5, 98067186), (6, 81722655), (7, 70047990), (9, 54481770), (10, 49033593), (14, 35023995), (15, 32689062), (17, 28843290), (18, 27240885), (21, 23349330), (27, 18160590), (30, 16344531), (34, 14421645), (35, 14009598), (42, 11674665), (45, 10896354), (51, 9614430), (54, 9080295), (63, 7783110), (70, 7004799), (81, 6053530), (85, 5768658), (90, 5448177), (102, 4807215), (105, 4669866), (119, 4120470), (126, 3891555), (135, 3632118), (153, 3204810), (162, 3026765), (170, 2884329), (189, 2594370), (210, 2334933), (238, 2060235), (255, 1922886), (270, 1816059), (306, 1602405), (315, 1556622), (357, 1373490), (378, 1297185), (405, 1210706), (459, 1068270), (510, 961443), (567, 864790), (595, 824094), (630, 778311), (714, 686745), (765, 640962), (810, 605353), (918, 534135), (945, 518874), (1071, 457830), (1134, 432395), (1190, 412047), (1377, 356090), (1530, 320481), (1785, 274698), (1890, 259437), (2142, 228915), (2295, 213654), (2754, 178045), (2835, 172958), (3213, 152610), (3570, 137349), (4590, 106827), (5087, 96390), (5355, 91566), (5670, 86479), (6426, 76305), (6885, 71218), (9639, 50870), (10174, 48195), (10710, 45783), (13770, 35609), (15261, 32130), (16065, 30522), (19278, 25435)]