6404820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{106747}}^1$

素因数の和:106759

約数の個数: 24

約数和(自身を含む): 17933664

約数和(自身を除く): 11528844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 106747, 213494, 320241, 426988, 533735, 640482, 1067470, 1280964, 1601205, 2134940, 3202410, 6404820]

約数ペア:

[(1, 6404820), (2, 3202410), (3, 2134940), (4, 1601205), (5, 1280964), (6, 1067470), (10, 640482), (12, 533735), (15, 426988), (20, 320241), (30, 213494), (60, 106747)]