91719150910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1142633}}^1$

素因数の和:1143012

約数の個数: 32

約数和(自身を含む): 172766260800

約数和(自身を除く): 81047109890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 349, 698, 1745, 3490, 8027, 16054, 40135, 80270, 1142633, 2285266, 5713165, 11426330, 26280559, 52561118, 131402795, 262805590, 398778917, 797557834, 1993894585, 3987789170, 9171915091, 18343830182, 45859575455, 91719150910]

約数ペア:

[(1, 91719150910), (2, 45859575455), (5, 18343830182), (10, 9171915091), (23, 3987789170), (46, 1993894585), (115, 797557834), (230, 398778917), (349, 262805590), (698, 131402795), (1745, 52561118), (3490, 26280559), (8027, 11426330), (16054, 5713165), (40135, 2285266), (80270, 1142633)]