61384740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1023079}}^1$

素因数の和:1023091

約数の個数: 24

約数和(自身を含む): 171877440

約数和(自身を除く): 110492700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1023079, 2046158, 3069237, 4092316, 5115395, 6138474, 10230790, 12276948, 15346185, 20461580, 30692370, 61384740]

約数ペア:

[(1, 61384740), (2, 30692370), (3, 20461580), (4, 15346185), (5, 12276948), (6, 10230790), (10, 6138474), (12, 5115395), (15, 4092316), (20, 3069237), (30, 2046158), (60, 1023079)]