71837910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{798199}}^1$

素因数の和:798212

約数の個数: 24

約数和(自身を含む): 186778800

約数和(自身を除く): 114940890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 798199, 1596398, 2394597, 3990995, 4789194, 7183791, 7981990, 11972985, 14367582, 23945970, 35918955, 71837910]

約数ペア:

[(1, 71837910), (2, 35918955), (3, 23945970), (5, 14367582), (6, 11972985), (9, 7981990), (10, 7183791), (15, 4789194), (18, 3990995), (30, 2394597), (45, 1596398), (90, 798199)]