61343220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1022387}}^1$

素因数の和:1022399

約数の個数: 24

約数和(自身を含む): 171761184

約数和(自身を除く): 110417964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1022387, 2044774, 3067161, 4089548, 5111935, 6134322, 10223870, 12268644, 15335805, 20447740, 30671610, 61343220]

約数ペア:

[(1, 61343220), (2, 30671610), (3, 20447740), (4, 15335805), (5, 12268644), (6, 10223870), (10, 6134322), (12, 5111935), (15, 4089548), (20, 3067161), (30, 2044774), (60, 1022387)]