30255165

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1597}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 52599768

約数和(自身を除く): 22344603

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 1597, 2105, 3789, 4791, 6315, 7985, 14373, 18945, 23955, 71865, 672337, 2017011, 3361685, 6051033, 10085055, 30255165]

約数ペア:

[(1, 30255165), (3, 10085055), (5, 6051033), (9, 3361685), (15, 2017011), (45, 672337), (421, 71865), (1263, 23955), (1597, 18945), (2105, 14373), (3789, 7985), (4791, 6315)]