156613620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2610227}}^1$

素因数の和:2610239

約数の個数: 24

約数和(自身を含む): 438518304

約数和(自身を除く): 281904684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2610227, 5220454, 7830681, 10440908, 13051135, 15661362, 26102270, 31322724, 39153405, 52204540, 78306810, 156613620]

約数ペア:

[(1, 156613620), (2, 78306810), (3, 52204540), (4, 39153405), (5, 31322724), (6, 26102270), (10, 15661362), (12, 13051135), (15, 10440908), (20, 7830681), (30, 5220454), (60, 2610227)]