30644628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3761}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 82583424

約数和(自身を除く): 51938796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 3761, 4074, 7522, 8148, 11283, 15044, 22566, 26327, 45132, 52654, 78981, 105308, 157962, 315924, 364817, 729634, 1094451, 1459268, 2188902, 2553719, 4377804, 5107438, 7661157, 10214876, 15322314, 30644628]

約数ペア:

[(1, 30644628), (2, 15322314), (3, 10214876), (4, 7661157), (6, 5107438), (7, 4377804), (12, 2553719), (14, 2188902), (21, 1459268), (28, 1094451), (42, 729634), (84, 364817), (97, 315924), (194, 157962), (291, 105308), (388, 78981), (582, 52654), (679, 45132), (1164, 26327), (1358, 22566), (2037, 15044), (2716, 11283), (3761, 8148), (4074, 7522)]