86345930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7621}}^1$

素因数の和:7742

約数の個数: 32

約数和(自身を含む): 171220608

約数和(自身を除く): 84874678

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 7621, 11330, 15242, 38105, 76210, 83831, 167662, 419155, 784963, 838310, 1569926, 3924815, 7849630, 8634593, 17269186, 43172965, 86345930]

約数ペア:

[(1, 86345930), (2, 43172965), (5, 17269186), (10, 8634593), (11, 7849630), (22, 3924815), (55, 1569926), (103, 838310), (110, 784963), (206, 419155), (515, 167662), (1030, 83831), (1133, 76210), (2266, 38105), (5665, 15242), (7621, 11330)]