9301090

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9209}}^1$

素因数の和:9317

約数の個数: 16

約数和(自身を含む): 16909560

約数和(自身を除く): 7608470

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 9209, 18418, 46045, 92090, 930109, 1860218, 4650545, 9301090]

約数ペア:

[(1, 9301090), (2, 4650545), (5, 1860218), (10, 930109), (101, 92090), (202, 46045), (505, 18418), (1010, 9209)]