30355185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6151}}^1$

素因数の和:6213

約数の個数: 32

約数和(自身を含む): 56696832

約数和(自身を除く): 26341647

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 6151, 18453, 30755, 43057, 92265, 129171, 215285, 289097, 645855, 867291, 1445485, 2023679, 4336455, 6071037, 10118395, 30355185]

約数ペア:

[(1, 30355185), (3, 10118395), (5, 6071037), (7, 4336455), (15, 2023679), (21, 1445485), (35, 867291), (47, 645855), (105, 289097), (141, 215285), (235, 129171), (329, 92265), (705, 43057), (987, 30755), (1645, 18453), (4935, 6151)]