30321144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{60161}}^1$

素因数の和:60180

約数の個数: 48

約数和(自身を含む): 93852720

約数和(自身を除く): 63531576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 60161, 120322, 180483, 240644, 360966, 421127, 481288, 541449, 721932, 842254, 1082898, 1263381, 1443864, 1684508, 2165796, 2526762, 3369016, 3790143, 4331592, 5053524, 7580286, 10107048, 15160572, 30321144]

約数ペア:

[(1, 30321144), (2, 15160572), (3, 10107048), (4, 7580286), (6, 5053524), (7, 4331592), (8, 3790143), (9, 3369016), (12, 2526762), (14, 2165796), (18, 1684508), (21, 1443864), (24, 1263381), (28, 1082898), (36, 842254), (42, 721932), (56, 541449), (63, 481288), (72, 421127), (84, 360966), (126, 240644), (168, 180483), (252, 120322), (504, 60161)]