159400860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2656681}}^1$

素因数の和:2656693

約数の個数: 24

約数和(自身を含む): 446322576

約数和(自身を除く): 286921716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2656681, 5313362, 7970043, 10626724, 13283405, 15940086, 26566810, 31880172, 39850215, 53133620, 79700430, 159400860]

約数ペア:

[(1, 159400860), (2, 79700430), (3, 53133620), (4, 39850215), (5, 31880172), (6, 26566810), (10, 15940086), (12, 13283405), (15, 10626724), (20, 7970043), (30, 5313362), (60, 2656681)]