2576580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42943}}^1$

素因数の和:42955

約数の個数: 24

約数和(自身を含む): 7214592

約数和(自身を除く): 4638012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42943, 85886, 128829, 171772, 214715, 257658, 429430, 515316, 644145, 858860, 1288290, 2576580]

約数ペア:

[(1, 2576580), (2, 1288290), (3, 858860), (4, 644145), (5, 515316), (6, 429430), (10, 257658), (12, 214715), (15, 171772), (20, 128829), (30, 85886), (60, 42943)]