397201710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13240057}}^1$

素因数の和:13240067

約数の個数: 16

約数和(自身を含む): 953284176

約数和(自身を除く): 556082466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13240057, 26480114, 39720171, 66200285, 79440342, 132400570, 198600855, 397201710]

約数ペア:

[(1, 397201710), (2, 198600855), (3, 132400570), (5, 79440342), (6, 66200285), (10, 39720171), (15, 26480114), (30, 13240057)]