2525465330

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{2843}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 4579841088

約数和(自身を除く): 2054375758

約数列:

[1, 2, 5, 10, 211, 421, 422, 842, 1055, 2105, 2110, 2843, 4210, 5686, 14215, 28430, 88831, 177662, 444155, 599873, 888310, 1196903, 1199746, 2393806, 2999365, 5984515, 5998730, 11969030, 252546533, 505093066, 1262732665, 2525465330]

約数ペア:

[(1, 2525465330), (2, 1262732665), (5, 505093066), (10, 252546533), (211, 11969030), (421, 5998730), (422, 5984515), (842, 2999365), (1055, 2393806), (2105, 1199746), (2110, 1196903), (2843, 888310), (4210, 599873), (5686, 444155), (14215, 177662), (28430, 88831)]