313620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5227}}^1$

素因数の和:5239

約数の個数: 24

約数和(自身を含む): 878304

約数和(自身を除く): 564684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5227, 10454, 15681, 20908, 26135, 31362, 52270, 62724, 78405, 104540, 156810, 313620]

約数ペア:

[(1, 313620), (2, 156810), (3, 104540), (4, 78405), (5, 62724), (6, 52270), (10, 31362), (12, 26135), (15, 20908), (20, 15681), (30, 10454), (60, 5227)]