5813980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 12297600

約数和(自身を除く): 6483620

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 1951, 2980, 3902, 7804, 9755, 19510, 39020, 290699, 581398, 1162796, 1453495, 2906990, 5813980]

約数ペア:

[(1, 5813980), (2, 2906990), (4, 1453495), (5, 1162796), (10, 581398), (20, 290699), (149, 39020), (298, 19510), (596, 9755), (745, 7804), (1490, 3902), (1951, 2980)]