13620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 38304

約数和(自身を除く): 24684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620]

約数ペア:

[(1, 13620), (2, 6810), (3, 4540), (4, 3405), (5, 2724), (6, 2270), (10, 1362), (12, 1135), (15, 908), (20, 681), (30, 454), (60, 227)]