268522090

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{17539}}^1$

素因数の和:19077

約数の個数: 16

約数和(自身を含む): 483683040

約数和(自身を除く): 215160950

約数列:

[1, 2, 5, 10, 1531, 3062, 7655, 15310, 17539, 35078, 87695, 175390, 26852209, 53704418, 134261045, 268522090]

約数ペア:

[(1, 268522090), (2, 134261045), (5, 53704418), (10, 26852209), (1531, 175390), (3062, 87695), (7655, 35078), (15310, 17539)]