315090812

素因数分解:

$2^2\times {\mathrm{1847}}^1\times {\mathrm{42649}}^1$

素因数の和:44500

約数の個数: 12

約数和(自身を含む): 551720400

約数和(自身を除く): 236629588

約数列:

[1, 2, 4, 1847, 3694, 7388, 42649, 85298, 170596, 78772703, 157545406, 315090812]

約数ペア:

[(1, 315090812), (2, 157545406), (4, 78772703), (1847, 170596), (3694, 85298), (7388, 42649)]