73883220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1231387}}^1$

素因数の和:1231399

約数の個数: 24

約数和(自身を含む): 206873184

約数和(自身を除く): 132989964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1231387, 2462774, 3694161, 4925548, 6156935, 7388322, 12313870, 14776644, 18470805, 24627740, 36941610, 73883220]

約数ペア:

[(1, 73883220), (2, 36941610), (3, 24627740), (4, 18470805), (5, 14776644), (6, 12313870), (10, 7388322), (12, 6156935), (15, 4925548), (20, 3694161), (30, 2462774), (60, 1231387)]