851379730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{5009}}^1$

素因数の和:5778

約数の個数: 32

約数和(自身を含む): 1601596800

約数和(自身を除く): 750217070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 739, 1478, 3695, 5009, 7390, 10018, 16997, 25045, 33994, 50090, 84985, 115207, 169970, 230414, 576035, 1152070, 3701651, 7403302, 18508255, 37016510, 85137973, 170275946, 425689865, 851379730]

約数ペア:

[(1, 851379730), (2, 425689865), (5, 170275946), (10, 85137973), (23, 37016510), (46, 18508255), (115, 7403302), (230, 3701651), (739, 1152070), (1478, 576035), (3695, 230414), (5009, 169970), (7390, 115207), (10018, 84985), (16997, 50090), (25045, 33994)]