10231830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 30888000

約数和(自身を除く): 20656170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 149, 210, 218, 298, 315, 327, 447, 545, 630, 654, 745, 763, 894, 981, 1043, 1090, 1341, 1490, 1526, 1635, 1962, 2086, 2235, 2289, 2682, 3129, 3270, 3815, 4470, 4578, 4905, 5215, 6258, 6705, 6867, 7630, 9387, 9810, 10430, 11445, 13410, 13734, 15645, 16241, 18774, 22890, 31290, 32482, 34335, 46935, 48723, 68670, 81205, 93870, 97446, 113687, 146169, 162410, 227374, 243615, 292338, 341061, 487230, 568435, 682122, 730845, 1023183, 1136870, 1461690, 1705305, 2046366, 3410610, 5115915, 10231830]

約数ペア:

[(1, 10231830), (2, 5115915), (3, 3410610), (5, 2046366), (6, 1705305), (7, 1461690), (9, 1136870), (10, 1023183), (14, 730845), (15, 682122), (18, 568435), (21, 487230), (30, 341061), (35, 292338), (42, 243615), (45, 227374), (63, 162410), (70, 146169), (90, 113687), (105, 97446), (109, 93870), (126, 81205), (149, 68670), (210, 48723), (218, 46935), (298, 34335), (315, 32482), (327, 31290), (447, 22890), (545, 18774), (630, 16241), (654, 15645), (745, 13734), (763, 13410), (894, 11445), (981, 10430), (1043, 9810), (1090, 9387), (1341, 7630), (1490, 6867), (1526, 6705), (1635, 6258), (1962, 5215), (2086, 4905), (2235, 4578), (2289, 4470), (2682, 3815), (3129, 3270)]