61876860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031281}}^1$

素因数の和:1031293

約数の個数: 24

約数和(自身を含む): 173255376

約数和(自身を除く): 111378516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031281, 2062562, 3093843, 4125124, 5156405, 6187686, 10312810, 12375372, 15469215, 20625620, 30938430, 61876860]

約数ペア:

[(1, 61876860), (2, 30938430), (3, 20625620), (4, 15469215), (5, 12375372), (6, 10312810), (10, 6187686), (12, 5156405), (15, 4125124), (20, 3093843), (30, 2062562), (60, 1031281)]