155301870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5176729}}^1$

素因数の和:5176739

約数の個数: 16

約数和(自身を含む): 372724560

約数和(自身を除く): 217422690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5176729, 10353458, 15530187, 25883645, 31060374, 51767290, 77650935, 155301870]

約数ペア:

[(1, 155301870), (2, 77650935), (3, 51767290), (5, 31060374), (6, 25883645), (10, 15530187), (15, 10353458), (30, 5176729)]