1520407908

素因数分解:

$2^2\times 3^4\times {\mathrm{4692617}}^1$

素因数の和:4692633

約数の個数: 30

約数和(自身を含む): 3974647446

約数和(自身を除く): 2454239538

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 4692617, 9385234, 14077851, 18770468, 28155702, 42233553, 56311404, 84467106, 126700659, 168934212, 253401318, 380101977, 506802636, 760203954, 1520407908]

約数ペア:

[(1, 1520407908), (2, 760203954), (3, 506802636), (4, 380101977), (6, 253401318), (9, 168934212), (12, 126700659), (18, 84467106), (27, 56311404), (36, 42233553), (54, 28155702), (81, 18770468), (108, 14077851), (162, 9385234), (324, 4692617)]