2100057420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35000957}}^1$

素因数の和:35000969

約数の個数: 24

約数和(自身を含む): 5880160944

約数和(自身を除く): 3780103524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35000957, 70001914, 105002871, 140003828, 175004785, 210005742, 350009570, 420011484, 525014355, 700019140, 1050028710, 2100057420]

約数ペア:

[(1, 2100057420), (2, 1050028710), (3, 700019140), (4, 525014355), (5, 420011484), (6, 350009570), (10, 210005742), (12, 175004785), (15, 140003828), (20, 105002871), (30, 70001914), (60, 35000957)]