4620223880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3725987}}^1$

素因数の和:3726029

約数の個数: 32

約数和(自身を含む): 10730845440

約数和(自身を除く): 6110621560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3725987, 7451974, 14903948, 18629935, 29807896, 37259870, 74519740, 115505597, 149039480, 231011194, 462022388, 577527985, 924044776, 1155055970, 2310111940, 4620223880]

約数ペア:

[(1, 4620223880), (2, 2310111940), (4, 1155055970), (5, 924044776), (8, 577527985), (10, 462022388), (20, 231011194), (31, 149039480), (40, 115505597), (62, 74519740), (124, 37259870), (155, 29807896), (248, 18629935), (310, 14903948), (620, 7451974), (1240, 3725987)]