179630730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{665299}}^1$

素因数の和:665315

約数の個数: 32

約数和(自身を含む): 479016000

約数和(自身を除く): 299385270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 665299, 1330598, 1995897, 3326495, 3991794, 5987691, 6652990, 9979485, 11975382, 17963073, 19958970, 29938455, 35926146, 59876910, 89815365, 179630730]

約数ペア:

[(1, 179630730), (2, 89815365), (3, 59876910), (5, 35926146), (6, 29938455), (9, 19958970), (10, 17963073), (15, 11975382), (18, 9979485), (27, 6652990), (30, 5987691), (45, 3991794), (54, 3326495), (90, 1995897), (135, 1330598), (270, 665299)]