11915501370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397183379}}^1$

素因数の和:397183389

約数の個数: 16

約数和(自身を含む): 28597203360

約数和(自身を除く): 16681701990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397183379, 794366758, 1191550137, 1985916895, 2383100274, 3971833790, 5957750685, 11915501370]

約数ペア:

[(1, 11915501370), (2, 5957750685), (3, 3971833790), (5, 2383100274), (6, 1985916895), (10, 1191550137), (15, 794366758), (30, 397183379)]