18435330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{68279}}^1$

素因数の和:68295

約数の個数: 32

約数和(自身を含む): 49161600

約数和(自身を除く): 30726270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 68279, 136558, 204837, 341395, 409674, 614511, 682790, 1024185, 1229022, 1843533, 2048370, 3072555, 3687066, 6145110, 9217665, 18435330]

約数ペア:

[(1, 18435330), (2, 9217665), (3, 6145110), (5, 3687066), (6, 3072555), (9, 2048370), (10, 1843533), (15, 1229022), (18, 1024185), (27, 682790), (30, 614511), (45, 409674), (54, 341395), (90, 204837), (135, 136558), (270, 68279)]