1479820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 3243744

約数和(自身を除く): 1763924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3217, 6434, 12868, 16085, 32170, 64340, 73991, 147982, 295964, 369955, 739910, 1479820]

約数ペア:

[(1, 1479820), (2, 739910), (4, 369955), (5, 295964), (10, 147982), (20, 73991), (23, 64340), (46, 32170), (92, 16085), (115, 12868), (230, 6434), (460, 3217)]