627420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10457}}^1$

素因数の和:10469

約数の個数: 24

約数和(自身を含む): 1756944

約数和(自身を除く): 1129524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10457, 20914, 31371, 41828, 52285, 62742, 104570, 125484, 156855, 209140, 313710, 627420]

約数ペア:

[(1, 627420), (2, 313710), (3, 209140), (4, 156855), (5, 125484), (6, 104570), (10, 62742), (12, 52285), (15, 41828), (20, 31371), (30, 20914), (60, 10457)]