10725420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{178757}}^1$

素因数の和:178769

約数の個数: 24

約数和(自身を含む): 30031344

約数和(自身を除く): 19305924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 178757, 357514, 536271, 715028, 893785, 1072542, 1787570, 2145084, 2681355, 3575140, 5362710, 10725420]

約数ペア:

[(1, 10725420), (2, 5362710), (3, 3575140), (4, 2681355), (5, 2145084), (6, 1787570), (10, 1072542), (12, 893785), (15, 715028), (20, 536271), (30, 357514), (60, 178757)]