236486290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{1061}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 440432640

約数和(自身を除く): 203946350

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 719, 1061, 1438, 2122, 3595, 5305, 7190, 10610, 22289, 32891, 44578, 65782, 111445, 164455, 222890, 328910, 762859, 1525718, 3814295, 7628590, 23648629, 47297258, 118243145, 236486290]

約数ペア:

[(1, 236486290), (2, 118243145), (5, 47297258), (10, 23648629), (31, 7628590), (62, 3814295), (155, 1525718), (310, 762859), (719, 328910), (1061, 222890), (1438, 164455), (2122, 111445), (3595, 65782), (5305, 44578), (7190, 32891), (10610, 22289)]