450124130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{4703}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 859590144

約数和(自身を除く): 409466014

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 563, 1126, 2815, 4703, 5630, 9406, 9571, 19142, 23515, 47030, 47855, 79951, 95710, 159902, 399755, 799510, 2647789, 5295578, 13238945, 26477890, 45012413, 90024826, 225062065, 450124130]

約数ペア:

[(1, 450124130), (2, 225062065), (5, 90024826), (10, 45012413), (17, 26477890), (34, 13238945), (85, 5295578), (170, 2647789), (563, 799510), (1126, 399755), (2815, 159902), (4703, 95710), (5630, 79951), (9406, 47855), (9571, 47030), (19142, 23515)]