91154990

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{29123}}^1$

素因数の和:29443

約数の個数: 16

約数和(自身を含む): 164608848

約数和(自身を除く): 73453858

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 29123, 58246, 145615, 291230, 9115499, 18230998, 45577495, 91154990]

約数ペア:

[(1, 91154990), (2, 45577495), (5, 18230998), (10, 9115499), (313, 291230), (626, 145615), (1565, 58246), (3130, 29123)]