120510540830

素因数分解:

$2^1\times 5^1\times {\mathrm{7129}}^1\times {\mathrm{1690427}}^1$

素因数の和:1697563

約数の個数: 16

約数和(自身を含む): 216949529520

約数和(自身を除く): 96438988690

約数列:

[1, 2, 5, 10, 7129, 14258, 35645, 71290, 1690427, 3380854, 8452135, 16904270, 12051054083, 24102108166, 60255270415, 120510540830]

約数ペア:

[(1, 120510540830), (2, 60255270415), (5, 24102108166), (10, 12051054083), (7129, 16904270), (14258, 8452135), (35645, 3380854), (71290, 1690427)]