53356740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{889279}}^1$

素因数の和:889291

約数の個数: 24

約数和(自身を含む): 149399040

約数和(自身を除く): 96042300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 889279, 1778558, 2667837, 3557116, 4446395, 5335674, 8892790, 10671348, 13339185, 17785580, 26678370, 53356740]

約数ペア:

[(1, 53356740), (2, 26678370), (3, 17785580), (4, 13339185), (5, 10671348), (6, 8892790), (10, 5335674), (12, 4446395), (15, 3557116), (20, 2667837), (30, 1778558), (60, 889279)]