30131730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{111599}}^1$

素因数の和:111615

約数の個数: 32

約数和(自身を含む): 80352000

約数和(自身を除く): 50220270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 111599, 223198, 334797, 557995, 669594, 1004391, 1115990, 1673985, 2008782, 3013173, 3347970, 5021955, 6026346, 10043910, 15065865, 30131730]

約数ペア:

[(1, 30131730), (2, 15065865), (3, 10043910), (5, 6026346), (6, 5021955), (9, 3347970), (10, 3013173), (15, 2008782), (18, 1673985), (27, 1115990), (30, 1004391), (45, 669594), (54, 557995), (90, 334797), (135, 223198), (270, 111599)]