307089770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2362229}}^1$

素因数の和:2362249

約数の個数: 16

約数和(自身を含む): 595281960

約数和(自身を除く): 288192190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2362229, 4724458, 11811145, 23622290, 30708977, 61417954, 153544885, 307089770]

約数ペア:

[(1, 307089770), (2, 153544885), (5, 61417954), (10, 30708977), (13, 23622290), (26, 11811145), (65, 4724458), (130, 2362229)]