131430730

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{57899}}^1$

素因数の和:58133

約数の個数: 16

約数和(自身を含む): 237621600

約数和(自身を除く): 106190870

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 57899, 115798, 289495, 578990, 13143073, 26286146, 65715365, 131430730]

約数ペア:

[(1, 131430730), (2, 65715365), (5, 26286146), (10, 13143073), (227, 578990), (454, 289495), (1135, 115798), (2270, 57899)]