30207645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51637}}^1$

素因数の和:51661

約数の個数: 24

約数和(自身を含む): 56388696

約数和(自身を除く): 26181051

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 51637, 154911, 258185, 464733, 671281, 774555, 2013843, 2323665, 3356405, 6041529, 10069215, 30207645]

約数ペア:

[(1, 30207645), (3, 10069215), (5, 6041529), (9, 3356405), (13, 2323665), (15, 2013843), (39, 774555), (45, 671281), (65, 464733), (117, 258185), (195, 154911), (585, 51637)]