30613620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{510227}}^1$

素因数の和:510239

約数の個数: 24

約数和(自身を含む): 85718304

約数和(自身を除く): 55104684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 510227, 1020454, 1530681, 2040908, 2551135, 3061362, 5102270, 6122724, 7653405, 10204540, 15306810, 30613620]

約数ペア:

[(1, 30613620), (2, 15306810), (3, 10204540), (4, 7653405), (5, 6122724), (6, 5102270), (10, 3061362), (12, 2551135), (15, 2040908), (20, 1530681), (30, 1020454), (60, 510227)]