30984625

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 46814976

約数和(自身を除く): 15830351

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 2083, 2125, 2975, 10415, 14581, 14875, 35411, 52075, 72905, 177055, 247877, 260375, 364525, 885275, 1239385, 1822625, 4426375, 6196925, 30984625]

約数ペア:

[(1, 30984625), (5, 6196925), (7, 4426375), (17, 1822625), (25, 1239385), (35, 885275), (85, 364525), (119, 260375), (125, 247877), (175, 177055), (425, 72905), (595, 52075), (875, 35411), (2083, 14875), (2125, 14581), (2975, 10415)]