10197420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{169957}}^1$

素因数の和:169969

約数の個数: 24

約数和(自身を含む): 28552944

約数和(自身を除く): 18355524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 169957, 339914, 509871, 679828, 849785, 1019742, 1699570, 2039484, 2549355, 3399140, 5098710, 10197420]

約数ペア:

[(1, 10197420), (2, 5098710), (3, 3399140), (4, 2549355), (5, 2039484), (6, 1699570), (10, 1019742), (12, 849785), (15, 679828), (20, 509871), (30, 339914), (60, 169957)]