622788770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{9319}}^1$

素因数の和:9530

約数の個数: 32

約数和(自身を含む): 1155530880

約数和(自身を除く): 532742110

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 326, 410, 815, 1630, 6683, 9319, 13366, 18638, 33415, 46595, 66830, 93190, 382079, 764158, 1518997, 1910395, 3037994, 3820790, 7594985, 15189970, 62278877, 124557754, 311394385, 622788770]

約数ペア:

[(1, 622788770), (2, 311394385), (5, 124557754), (10, 62278877), (41, 15189970), (82, 7594985), (163, 3820790), (205, 3037994), (326, 1910395), (410, 1518997), (815, 764158), (1630, 382079), (6683, 93190), (9319, 66830), (13366, 46595), (18638, 33415)]