130235660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283121}}^1$

素因数の和:283153

約数の個数: 24

約数和(自身を含む): 285386976

約数和(自身を除く): 155151316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 283121, 566242, 1132484, 1415605, 2831210, 5662420, 6511783, 13023566, 26047132, 32558915, 65117830, 130235660]

約数ペア:

[(1, 130235660), (2, 65117830), (4, 32558915), (5, 26047132), (10, 13023566), (20, 6511783), (23, 5662420), (46, 2831210), (92, 1415605), (115, 1132484), (230, 566242), (460, 283121)]