12687030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 35852544

約数和(自身を除く): 23165514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 227, 230, 243, 270, 345, 405, 414, 454, 486, 621, 681, 690, 810, 1035, 1135, 1215, 1242, 1362, 1863, 2043, 2070, 2270, 2430, 3105, 3405, 3726, 4086, 5221, 5589, 6129, 6210, 6810, 9315, 10215, 10442, 11178, 12258, 15663, 18387, 18630, 20430, 26105, 27945, 30645, 31326, 36774, 46989, 52210, 55161, 55890, 61290, 78315, 91935, 93978, 110322, 140967, 156630, 183870, 234945, 275805, 281934, 422901, 469890, 551610, 704835, 845802, 1268703, 1409670, 2114505, 2537406, 4229010, 6343515, 12687030]

約数ペア:

[(1, 12687030), (2, 6343515), (3, 4229010), (5, 2537406), (6, 2114505), (9, 1409670), (10, 1268703), (15, 845802), (18, 704835), (23, 551610), (27, 469890), (30, 422901), (45, 281934), (46, 275805), (54, 234945), (69, 183870), (81, 156630), (90, 140967), (115, 110322), (135, 93978), (138, 91935), (162, 78315), (207, 61290), (227, 55890), (230, 55161), (243, 52210), (270, 46989), (345, 36774), (405, 31326), (414, 30645), (454, 27945), (486, 26105), (621, 20430), (681, 18630), (690, 18387), (810, 15663), (1035, 12258), (1135, 11178), (1215, 10442), (1242, 10215), (1362, 9315), (1863, 6810), (2043, 6210), (2070, 6129), (2270, 5589), (2430, 5221), (3105, 4086), (3405, 3726)]