451141550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{392297}}^1$

素因数の和:392332

約数の個数: 24

約数和(自身を含む): 875609136

約数和(自身を除く): 424467586

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 392297, 784594, 1961485, 3922970, 9022831, 9807425, 18045662, 19614850, 45114155, 90228310, 225570775, 451141550]

約数ペア:

[(1, 451141550), (2, 225570775), (5, 90228310), (10, 45114155), (23, 19614850), (25, 18045662), (46, 9807425), (50, 9022831), (115, 3922970), (230, 1961485), (575, 784594), (1150, 392297)]