8640330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1609}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 12225270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1609, 1790, 2685, 3218, 4827, 5370, 8045, 9654, 16090, 24135, 48270, 288011, 576022, 864033, 1440055, 1728066, 2880110, 4320165, 8640330]

約数ペア:

[(1, 8640330), (2, 4320165), (3, 2880110), (5, 1728066), (6, 1440055), (10, 864033), (15, 576022), (30, 288011), (179, 48270), (358, 24135), (537, 16090), (895, 9654), (1074, 8045), (1609, 5370), (1790, 4827), (2685, 3218)]