90705310

素因数分解:

$2^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{7103}}^1$

素因数の和:8387

約数の個数: 16

約数和(自身を含む): 163420416

約数和(自身を除く): 72715106

約数列:

[1, 2, 5, 10, 1277, 2554, 6385, 7103, 12770, 14206, 35515, 71030, 9070531, 18141062, 45352655, 90705310]

約数ペア:

[(1, 90705310), (2, 45352655), (5, 18141062), (10, 9070531), (1277, 71030), (2554, 35515), (6385, 14206), (7103, 12770)]