3874020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64567}}^1$

素因数の和:64579

約数の個数: 24

約数和(自身を含む): 10847424

約数和(自身を除く): 6973404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64567, 129134, 193701, 258268, 322835, 387402, 645670, 774804, 968505, 1291340, 1937010, 3874020]

約数ペア:

[(1, 3874020), (2, 1937010), (3, 1291340), (4, 968505), (5, 774804), (6, 645670), (10, 387402), (12, 322835), (15, 258268), (20, 193701), (30, 129134), (60, 64567)]