30241275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13007}}^1$

素因数の和:13051

約数の個数: 24

約数和(自身を含む): 51615744

約数和(自身を除く): 21374469

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 13007, 39021, 65035, 195105, 325175, 403217, 975525, 1209651, 2016085, 6048255, 10080425, 30241275]

約数ペア:

[(1, 30241275), (3, 10080425), (5, 6048255), (15, 2016085), (25, 1209651), (31, 975525), (75, 403217), (93, 325175), (155, 195105), (465, 65035), (775, 39021), (2325, 13007)]