54402570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{201491}}^1$

素因数の和:201507

約数の個数: 32

約数和(自身を含む): 145074240

約数和(自身を除く): 90671670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 201491, 402982, 604473, 1007455, 1208946, 1813419, 2014910, 3022365, 3626838, 5440257, 6044730, 9067095, 10880514, 18134190, 27201285, 54402570]

約数ペア:

[(1, 54402570), (2, 27201285), (3, 18134190), (5, 10880514), (6, 9067095), (9, 6044730), (10, 5440257), (15, 3626838), (18, 3022365), (27, 2014910), (30, 1813419), (45, 1208946), (54, 1007455), (90, 604473), (135, 402982), (270, 201491)]