41397420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{689957}}^1$

素因数の和:689969

約数の個数: 24

約数和(自身を含む): 115912944

約数和(自身を除く): 74515524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 689957, 1379914, 2069871, 2759828, 3449785, 4139742, 6899570, 8279484, 10349355, 13799140, 20698710, 41397420]

約数ペア:

[(1, 41397420), (2, 20698710), (3, 13799140), (4, 10349355), (5, 8279484), (6, 6899570), (10, 4139742), (12, 3449785), (15, 2759828), (20, 2069871), (30, 1379914), (60, 689957)]