28534770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 89631360

約数和(自身を除く): 61096590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 37, 38, 41, 45, 55, 57, 66, 74, 82, 90, 95, 99, 110, 111, 114, 123, 165, 171, 185, 190, 198, 205, 209, 222, 246, 285, 330, 333, 342, 369, 370, 407, 410, 418, 451, 495, 555, 570, 615, 627, 666, 703, 738, 779, 814, 855, 902, 990, 1045, 1110, 1221, 1230, 1254, 1353, 1406, 1517, 1558, 1665, 1710, 1845, 1881, 2035, 2090, 2109, 2255, 2337, 2442, 2706, 3034, 3135, 3330, 3515, 3663, 3690, 3762, 3895, 4059, 4070, 4218, 4510, 4551, 4674, 6105, 6270, 6327, 6765, 7011, 7030, 7326, 7585, 7733, 7790, 8118, 8569, 9102, 9405, 10545, 11685, 12210, 12654, 13530, 13653, 14022, 15170, 15466, 16687, 17138, 18315, 18810, 20295, 21090, 22755, 23199, 23370, 25707, 27306, 28823, 31635, 33374, 35055, 36630, 38665, 40590, 42845, 45510, 46398, 50061, 51414, 57646, 63270, 68265, 69597, 70110, 77121, 77330, 83435, 85690, 86469, 100122, 115995, 128535, 136530, 139194, 144115, 150183, 154242, 166870, 172938, 231990, 250305, 257070, 259407, 288230, 300366, 317053, 347985, 385605, 432345, 500610, 518814, 634106, 695970, 750915, 771210, 864690, 951159, 1297035, 1501830, 1585265, 1902318, 2594070, 2853477, 3170530, 4755795, 5706954, 9511590, 14267385, 28534770]

約数ペア:

[(1, 28534770), (2, 14267385), (3, 9511590), (5, 5706954), (6, 4755795), (9, 3170530), (10, 2853477), (11, 2594070), (15, 1902318), (18, 1585265), (19, 1501830), (22, 1297035), (30, 951159), (33, 864690), (37, 771210), (38, 750915), (41, 695970), (45, 634106), (55, 518814), (57, 500610), (66, 432345), (74, 385605), (82, 347985), (90, 317053), (95, 300366), (99, 288230), (110, 259407), (111, 257070), (114, 250305), (123, 231990), (165, 172938), (171, 166870), (185, 154242), (190, 150183), (198, 144115), (205, 139194), (209, 136530), (222, 128535), (246, 115995), (285, 100122), (330, 86469), (333, 85690), (342, 83435), (369, 77330), (370, 77121), (407, 70110), (410, 69597), (418, 68265), (451, 63270), (495, 57646), (555, 51414), (570, 50061), (615, 46398), (627, 45510), (666, 42845), (703, 40590), (738, 38665), (779, 36630), (814, 35055), (855, 33374), (902, 31635), (990, 28823), (1045, 27306), (1110, 25707), (1221, 23370), (1230, 23199), (1254, 22755), (1353, 21090), (1406, 20295), (1517, 18810), (1558, 18315), (1665, 17138), (1710, 16687), (1845, 15466), (1881, 15170), (2035, 14022), (2090, 13653), (2109, 13530), (2255, 12654), (2337, 12210), (2442, 11685), (2706, 10545), (3034, 9405), (3135, 9102), (3330, 8569), (3515, 8118), (3663, 7790), (3690, 7733), (3762, 7585), (3895, 7326), (4059, 7030), (4070, 7011), (4218, 6765), (4510, 6327), (4551, 6270), (4674, 6105)]