2800555470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31117283}}^1$

素因数の和:31117296

約数の個数: 24

約数和(自身を含む): 7281444456

約数和(自身を除く): 4480888986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31117283, 62234566, 93351849, 155586415, 186703698, 280055547, 311172830, 466759245, 560111094, 933518490, 1400277735, 2800555470]

約数ペア:

[(1, 2800555470), (2, 1400277735), (3, 933518490), (5, 560111094), (6, 466759245), (9, 311172830), (10, 280055547), (15, 186703698), (18, 155586415), (30, 93351849), (45, 62234566), (90, 31117283)]