9090070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4896

約数の個数: 32

約数和(自身を含む): 18903456

約数和(自身を除く): 9813386

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 4861, 9722, 24305, 48610, 53471, 82637, 106942, 165274, 267355, 413185, 534710, 826370, 909007, 1818014, 4545035, 9090070]

約数ペア:

[(1, 9090070), (2, 4545035), (5, 1818014), (10, 909007), (11, 826370), (17, 534710), (22, 413185), (34, 267355), (55, 165274), (85, 106942), (110, 82637), (170, 53471), (187, 48610), (374, 24305), (935, 9722), (1870, 4861)]