30761505

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1193}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 55019520

約数和(自身を除く): 24258015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1193, 1719, 2865, 3579, 5157, 5965, 8595, 10737, 17895, 25785, 32211, 53685, 161055, 227863, 683589, 1139315, 2050767, 3417945, 6152301, 10253835, 30761505]

約数ペア:

[(1, 30761505), (3, 10253835), (5, 6152301), (9, 3417945), (15, 2050767), (27, 1139315), (45, 683589), (135, 227863), (191, 161055), (573, 53685), (955, 32211), (1193, 25785), (1719, 17895), (2865, 10737), (3579, 8595), (5157, 5965)]