30302345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 37836288

約数和(自身を除く): 7533943

約数列:

[1, 5, 31, 137, 155, 685, 1427, 4247, 7135, 21235, 44237, 195499, 221185, 977495, 6060469, 30302345]

約数ペア:

[(1, 30302345), (5, 6060469), (31, 977495), (137, 221185), (155, 195499), (685, 44237), (1427, 21235), (4247, 7135)]