380670078

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{615971}}^1$

素因数の和:616079

約数の個数: 16

約数和(自身を含む): 768733056

約数和(自身を除く): 388062978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 615971, 1231942, 1847913, 3695826, 63445013, 126890026, 190335039, 380670078]

約数ペア:

[(1, 380670078), (2, 190335039), (3, 126890026), (6, 63445013), (103, 3695826), (206, 1847913), (309, 1231942), (618, 615971)]