320426670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10680889}}^1$

素因数の和:10680899

約数の個数: 16

約数和(自身を含む): 769024080

約数和(自身を除く): 448597410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10680889, 21361778, 32042667, 53404445, 64085334, 106808890, 160213335, 320426670]

約数ペア:

[(1, 320426670), (2, 160213335), (3, 106808890), (5, 64085334), (6, 53404445), (10, 32042667), (15, 21361778), (30, 10680889)]