51642060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{860701}}^1$

素因数の和:860713

約数の個数: 24

約数和(自身を含む): 144597936

約数和(自身を除く): 92955876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 860701, 1721402, 2582103, 3442804, 4303505, 5164206, 8607010, 10328412, 12910515, 17214020, 25821030, 51642060]

約数ペア:

[(1, 51642060), (2, 25821030), (3, 17214020), (4, 12910515), (5, 10328412), (6, 8607010), (10, 5164206), (12, 4303505), (15, 3442804), (20, 2582103), (30, 1721402), (60, 860701)]