83640330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{309779}}^1$

素因数の和:309795

約数の個数: 32

約数和(自身を含む): 223041600

約数和(自身を除く): 139401270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 309779, 619558, 929337, 1548895, 1858674, 2788011, 3097790, 4646685, 5576022, 8364033, 9293370, 13940055, 16728066, 27880110, 41820165, 83640330]

約数ペア:

[(1, 83640330), (2, 41820165), (3, 27880110), (5, 16728066), (6, 13940055), (9, 9293370), (10, 8364033), (15, 5576022), (18, 4646685), (27, 3097790), (30, 2788011), (45, 1858674), (54, 1548895), (90, 929337), (135, 619558), (270, 309779)]