30320055

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2099}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 24111945

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2099, 2889, 4815, 6297, 10495, 14445, 18891, 31485, 56673, 94455, 224593, 283365, 673779, 1122965, 2021337, 3368895, 6064011, 10106685, 30320055]

約数ペア:

[(1, 30320055), (3, 10106685), (5, 6064011), (9, 3368895), (15, 2021337), (27, 1122965), (45, 673779), (107, 283365), (135, 224593), (321, 94455), (535, 56673), (963, 31485), (1605, 18891), (2099, 14445), (2889, 10495), (4815, 6297)]