124522660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{200843}}^1$

素因数の和:200883

約数の個数: 24

約数和(自身を含む): 269934336

約数和(自身を除く): 145411676

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 200843, 401686, 803372, 1004215, 2008430, 4016860, 6226133, 12452266, 24904532, 31130665, 62261330, 124522660]

約数ペア:

[(1, 124522660), (2, 62261330), (4, 31130665), (5, 24904532), (10, 12452266), (20, 6226133), (31, 4016860), (62, 2008430), (124, 1004215), (155, 803372), (310, 401686), (620, 200843)]