66648630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3361}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 160246368

約数和(自身を除く): 93597738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3361, 3966, 6610, 6722, 9915, 10083, 16805, 19830, 20166, 33610, 50415, 100830, 2221621, 4443242, 6664863, 11108105, 13329726, 22216210, 33324315, 66648630]

約数ペア:

[(1, 66648630), (2, 33324315), (3, 22216210), (5, 13329726), (6, 11108105), (10, 6664863), (15, 4443242), (30, 2221621), (661, 100830), (1322, 50415), (1983, 33610), (3305, 20166), (3361, 19830), (3966, 16805), (6610, 10083), (6722, 9915)]