15690953090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10530841}}^1$

素因数の和:10530997

約数の個数: 16

約数和(自身を含む): 28433273400

約数和(自身を除く): 12742320310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 10530841, 21061682, 52654205, 105308410, 1569095309, 3138190618, 7845476545, 15690953090]

約数ペア:

[(1, 15690953090), (2, 7845476545), (5, 3138190618), (10, 1569095309), (149, 105308410), (298, 52654205), (745, 21061682), (1490, 10530841)]