252987010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{872369}}^1$

素因数の和:872405

約数の個数: 16

約数和(自身を含む): 471079800

約数和(自身を除く): 218092790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 872369, 1744738, 4361845, 8723690, 25298701, 50597402, 126493505, 252987010]

約数ペア:

[(1, 252987010), (2, 126493505), (5, 50597402), (10, 25298701), (29, 8723690), (58, 4361845), (145, 1744738), (290, 872369)]