5497540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8907

約数の個数: 24

約数和(自身を含む): 11918592

約数和(自身を除く): 6421052

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8867, 17734, 35468, 44335, 88670, 177340, 274877, 549754, 1099508, 1374385, 2748770, 5497540]

約数ペア:

[(1, 5497540), (2, 2748770), (4, 1374385), (5, 1099508), (10, 549754), (20, 274877), (31, 177340), (62, 88670), (124, 44335), (155, 35468), (310, 17734), (620, 8867)]