2351750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 4605120

約数和(自身を除く): 2253370

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 409, 575, 818, 1150, 2045, 2875, 4090, 5750, 9407, 10225, 18814, 20450, 47035, 51125, 94070, 102250, 235175, 470350, 1175875, 2351750]

約数ペア:

[(1, 2351750), (2, 1175875), (5, 470350), (10, 235175), (23, 102250), (25, 94070), (46, 51125), (50, 47035), (115, 20450), (125, 18814), (230, 10225), (250, 9407), (409, 5750), (575, 4090), (818, 2875), (1150, 2045)]