149080290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{2999}}^1$

素因数の和:4666

約数の個数: 32

約数和(自身を含む): 358128000

約数和(自身を除く): 209047710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1657, 2999, 3314, 4971, 5998, 8285, 8997, 9942, 14995, 16570, 17994, 24855, 29990, 44985, 49710, 89970, 4969343, 9938686, 14908029, 24846715, 29816058, 49693430, 74540145, 149080290]

約数ペア:

[(1, 149080290), (2, 74540145), (3, 49693430), (5, 29816058), (6, 24846715), (10, 14908029), (15, 9938686), (30, 4969343), (1657, 89970), (2999, 49710), (3314, 44985), (4971, 29990), (5998, 24855), (8285, 17994), (8997, 16570), (9942, 14995)]