2997420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49957}}^1$

素因数の和:49969

約数の個数: 24

約数和(自身を含む): 8392944

約数和(自身を除く): 5395524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49957, 99914, 149871, 199828, 249785, 299742, 499570, 599484, 749355, 999140, 1498710, 2997420]

約数ペア:

[(1, 2997420), (2, 1498710), (3, 999140), (4, 749355), (5, 599484), (6, 499570), (10, 299742), (12, 249785), (15, 199828), (20, 149871), (30, 99914), (60, 49957)]