30958205

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 38121840

約数和(自身を除く): 7163635

約数列:

[1, 5, 73, 89, 365, 445, 953, 4765, 6497, 32485, 69569, 84817, 347845, 424085, 6191641, 30958205]

約数ペア:

[(1, 30958205), (5, 6191641), (73, 424085), (89, 347845), (365, 84817), (445, 69569), (953, 32485), (4765, 6497)]