61267060

素因数分解:

$2^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2351}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 128814336

約数和(自身を除く): 67547276

約数列:

[1, 2, 4, 5, 10, 20, 1303, 2351, 2606, 4702, 5212, 6515, 9404, 11755, 13030, 23510, 26060, 47020, 3063353, 6126706, 12253412, 15316765, 30633530, 61267060]

約数ペア:

[(1, 61267060), (2, 30633530), (4, 15316765), (5, 12253412), (10, 6126706), (20, 3063353), (1303, 47020), (2351, 26060), (2606, 23510), (4702, 13030), (5212, 11755), (6515, 9404)]