23909460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{398491}}^1$

素因数の和:398503

約数の個数: 24

約数和(自身を含む): 66946656

約数和(自身を除く): 43037196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 398491, 796982, 1195473, 1593964, 1992455, 2390946, 3984910, 4781892, 5977365, 7969820, 11954730, 23909460]

約数ペア:

[(1, 23909460), (2, 11954730), (3, 7969820), (4, 5977365), (5, 4781892), (6, 3984910), (10, 2390946), (12, 1992455), (15, 1593964), (20, 1195473), (30, 796982), (60, 398491)]