12553620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209227}}^1$

素因数の和:209239

約数の個数: 24

約数和(自身を含む): 35150304

約数和(自身を除く): 22596684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209227, 418454, 627681, 836908, 1046135, 1255362, 2092270, 2510724, 3138405, 4184540, 6276810, 12553620]

約数ペア:

[(1, 12553620), (2, 6276810), (3, 4184540), (4, 3138405), (5, 2510724), (6, 2092270), (10, 1255362), (12, 1046135), (15, 836908), (20, 627681), (30, 418454), (60, 209227)]