30185779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 33439392

約数和(自身を除く): 3253613

約数列:

[1, 13, 53, 193, 227, 689, 2509, 2951, 10229, 12031, 43811, 132977, 156403, 569543, 2321983, 30185779]

約数ペア:

[(1, 30185779), (13, 2321983), (53, 569543), (193, 156403), (227, 132977), (689, 43811), (2509, 12031), (2951, 10229)]