166317420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2771957}}^1$

素因数の和:2771969

約数の個数: 24

約数和(自身を含む): 465688944

約数和(自身を除く): 299371524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2771957, 5543914, 8315871, 11087828, 13859785, 16631742, 27719570, 33263484, 41579355, 55439140, 83158710, 166317420]

約数ペア:

[(1, 166317420), (2, 83158710), (3, 55439140), (4, 41579355), (5, 33263484), (6, 27719570), (10, 16631742), (12, 13859785), (15, 11087828), (20, 8315871), (30, 5543914), (60, 2771957)]