130542870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4351429}}^1$

素因数の和:4351439

約数の個数: 16

約数和(自身を含む): 313302960

約数和(自身を除く): 182760090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4351429, 8702858, 13054287, 21757145, 26108574, 43514290, 65271435, 130542870]

約数ペア:

[(1, 130542870), (2, 65271435), (3, 43514290), (5, 26108574), (6, 21757145), (10, 13054287), (15, 8702858), (30, 4351429)]