67138710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2237957}}^1$

素因数の和:2237967

約数の個数: 16

約数和(自身を含む): 161132976

約数和(自身を除く): 93994266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2237957, 4475914, 6713871, 11189785, 13427742, 22379570, 33569355, 67138710]

約数ペア:

[(1, 67138710), (2, 33569355), (3, 22379570), (5, 13427742), (6, 11189785), (10, 6713871), (15, 4475914), (30, 2237957)]