442393620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7373227}}^1$

素因数の和:7373239

約数の個数: 24

約数和(自身を含む): 1238702304

約数和(自身を除く): 796308684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7373227, 14746454, 22119681, 29492908, 36866135, 44239362, 73732270, 88478724, 110598405, 147464540, 221196810, 442393620]

約数ペア:

[(1, 442393620), (2, 221196810), (3, 147464540), (4, 110598405), (5, 88478724), (6, 73732270), (10, 44239362), (12, 36866135), (15, 29492908), (20, 22119681), (30, 14746454), (60, 7373227)]