9712380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{161873}}^1$

素因数の和:161885

約数の個数: 24

約数和(自身を含む): 27194832

約数和(自身を除く): 17482452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 161873, 323746, 485619, 647492, 809365, 971238, 1618730, 1942476, 2428095, 3237460, 4856190, 9712380]

約数ペア:

[(1, 9712380), (2, 4856190), (3, 3237460), (4, 2428095), (5, 1942476), (6, 1618730), (10, 971238), (12, 809365), (15, 647492), (20, 485619), (30, 323746), (60, 161873)]