28900290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{963343}}^1$

素因数の和:963353

約数の個数: 16

約数和(自身を含む): 69360768

約数和(自身を除く): 40460478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 963343, 1926686, 2890029, 4816715, 5780058, 9633430, 14450145, 28900290]

約数ペア:

[(1, 28900290), (2, 14450145), (3, 9633430), (5, 5780058), (6, 4816715), (10, 2890029), (15, 1926686), (30, 963343)]