897420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14957}}^1$

素因数の和:14969

約数の個数: 24

約数和(自身を含む): 2512944

約数和(自身を除く): 1615524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14957, 29914, 44871, 59828, 74785, 89742, 149570, 179484, 224355, 299140, 448710, 897420]

約数ペア:

[(1, 897420), (2, 448710), (3, 299140), (4, 224355), (5, 179484), (6, 149570), (10, 89742), (12, 74785), (15, 59828), (20, 44871), (30, 29914), (60, 14957)]