158956860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2649281}}^1$

素因数の和:2649293

約数の個数: 24

約数和(自身を含む): 445079376

約数和(自身を除く): 286122516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2649281, 5298562, 7947843, 10597124, 13246405, 15895686, 26492810, 31791372, 39739215, 52985620, 79478430, 158956860]

約数ペア:

[(1, 158956860), (2, 79478430), (3, 52985620), (4, 39739215), (5, 31791372), (6, 26492810), (10, 15895686), (12, 13246405), (15, 10597124), (20, 7947843), (30, 5298562), (60, 2649281)]