2180804550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1373}}^1\times {\mathrm{10589}}^1$

素因数の和:11977

約数の個数: 48

約数和(自身を含む): 5412845520

約数和(自身を除く): 3232040970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1373, 2746, 4119, 6865, 8238, 10589, 13730, 20595, 21178, 31767, 34325, 41190, 52945, 63534, 68650, 102975, 105890, 158835, 205950, 264725, 317670, 529450, 794175, 1588350, 14538697, 29077394, 43616091, 72693485, 87232182, 145386970, 218080455, 363467425, 436160910, 726934850, 1090402275, 2180804550]

約数ペア:

[(1, 2180804550), (2, 1090402275), (3, 726934850), (5, 436160910), (6, 363467425), (10, 218080455), (15, 145386970), (25, 87232182), (30, 72693485), (50, 43616091), (75, 29077394), (150, 14538697), (1373, 1588350), (2746, 794175), (4119, 529450), (6865, 317670), (8238, 264725), (10589, 205950), (13730, 158835), (20595, 105890), (21178, 102975), (31767, 68650), (34325, 63534), (41190, 52945)]