39399060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{656651}}^1$

素因数の和:656663

約数の個数: 24

約数和(自身を含む): 110317536

約数和(自身を除く): 70918476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 656651, 1313302, 1969953, 2626604, 3283255, 3939906, 6566510, 7879812, 9849765, 13133020, 19699530, 39399060]

約数ペア:

[(1, 39399060), (2, 19699530), (3, 13133020), (4, 9849765), (5, 7879812), (6, 6566510), (10, 3939906), (12, 3283255), (15, 2626604), (20, 1969953), (30, 1313302), (60, 656651)]