82316940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1371949}}^1$

素因数の和:1371961

約数の個数: 24

約数和(自身を含む): 230487600

約数和(自身を除く): 148170660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1371949, 2743898, 4115847, 5487796, 6859745, 8231694, 13719490, 16463388, 20579235, 27438980, 41158470, 82316940]

約数ペア:

[(1, 82316940), (2, 41158470), (3, 27438980), (4, 20579235), (5, 16463388), (6, 13719490), (10, 8231694), (12, 6859745), (15, 5487796), (20, 4115847), (30, 2743898), (60, 1371949)]