30391086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 68506704

約数和(自身を除く): 38115618

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 121, 123, 242, 246, 363, 451, 726, 902, 1021, 1353, 2042, 2706, 3063, 4961, 6126, 9922, 11231, 14883, 22462, 29766, 33693, 41861, 67386, 83722, 123541, 125583, 247082, 251166, 370623, 460471, 741246, 920942, 1381413, 2762826, 5065181, 10130362, 15195543, 30391086]

約数ペア:

[(1, 30391086), (2, 15195543), (3, 10130362), (6, 5065181), (11, 2762826), (22, 1381413), (33, 920942), (41, 741246), (66, 460471), (82, 370623), (121, 251166), (123, 247082), (242, 125583), (246, 123541), (363, 83722), (451, 67386), (726, 41861), (902, 33693), (1021, 29766), (1353, 22462), (2042, 14883), (2706, 11231), (3063, 9922), (4961, 6126)]