245080180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{532783}}^1$

素因数の和:532815

約数の個数: 24

約数和(自身を含む): 537046272

約数和(自身を除く): 291966092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 532783, 1065566, 2131132, 2663915, 5327830, 10655660, 12254009, 24508018, 49016036, 61270045, 122540090, 245080180]

約数ペア:

[(1, 245080180), (2, 122540090), (4, 61270045), (5, 49016036), (10, 24508018), (20, 12254009), (23, 10655660), (46, 5327830), (92, 2663915), (115, 2131132), (230, 1065566), (460, 532783)]