90560690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7993}}^1$

素因数の和:8114

約数の個数: 32

約数和(自身を含む): 179577216

約数和(自身を除く): 89016526

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 7993, 11330, 15986, 39965, 79930, 87923, 175846, 439615, 823279, 879230, 1646558, 4116395, 8232790, 9056069, 18112138, 45280345, 90560690]

約数ペア:

[(1, 90560690), (2, 45280345), (5, 18112138), (10, 9056069), (11, 8232790), (22, 4116395), (55, 1646558), (103, 879230), (110, 823279), (206, 439615), (515, 175846), (1030, 87923), (1133, 79930), (2266, 39965), (5665, 15986), (7993, 11330)]