56530090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{245783}}^1$

素因数の和:245813

約数の個数: 16

約数和(自身を含む): 106178688

約数和(自身を除く): 49648598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 245783, 491566, 1228915, 2457830, 5653009, 11306018, 28265045, 56530090]

約数ペア:

[(1, 56530090), (2, 28265045), (5, 11306018), (10, 5653009), (23, 2457830), (46, 1228915), (115, 491566), (230, 245783)]