71969460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1199491}}^1$

素因数の和:1199503

約数の個数: 24

約数和(自身を含む): 201514656

約数和(自身を除く): 129545196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1199491, 2398982, 3598473, 4797964, 5997455, 7196946, 11994910, 14393892, 17992365, 23989820, 35984730, 71969460]

約数ペア:

[(1, 71969460), (2, 35984730), (3, 23989820), (4, 17992365), (5, 14393892), (6, 11994910), (10, 7196946), (12, 5997455), (15, 4797964), (20, 3598473), (30, 2398982), (60, 1199491)]