122760310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{396001}}^1$

素因数の和:396039

約数の個数: 16

約数和(自身を含む): 228097152

約数和(自身を除く): 105336842

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 396001, 792002, 1980005, 3960010, 12276031, 24552062, 61380155, 122760310]

約数ペア:

[(1, 122760310), (2, 61380155), (5, 24552062), (10, 12276031), (31, 3960010), (62, 1980005), (155, 792002), (310, 396001)]