91067490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{112429}}^1$

素因数の和:112448

約数の個数: 40

約数和(自身を含む): 244872540

約数和(自身を除く): 153805050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 112429, 224858, 337287, 562145, 674574, 1011861, 1124290, 1686435, 2023722, 3035583, 3372870, 5059305, 6071166, 9106749, 10118610, 15177915, 18213498, 30355830, 45533745, 91067490]

約数ペア:

[(1, 91067490), (2, 45533745), (3, 30355830), (5, 18213498), (6, 15177915), (9, 10118610), (10, 9106749), (15, 6071166), (18, 5059305), (27, 3372870), (30, 3035583), (45, 2023722), (54, 1686435), (81, 1124290), (90, 1011861), (135, 674574), (162, 562145), (270, 337287), (405, 224858), (810, 112429)]