10917420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181957}}^1$

素因数の和:181969

約数の個数: 24

約数和(自身を含む): 30568944

約数和(自身を除く): 19651524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181957, 363914, 545871, 727828, 909785, 1091742, 1819570, 2183484, 2729355, 3639140, 5458710, 10917420]

約数ペア:

[(1, 10917420), (2, 5458710), (3, 3639140), (4, 2729355), (5, 2183484), (6, 1819570), (10, 1091742), (12, 909785), (15, 727828), (20, 545871), (30, 363914), (60, 181957)]