90315204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46747}}^1$

素因数の和:46784

約数の個数: 48

約数和(自身を含む): 251317248

約数和(自身を除く): 161002044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 46747, 93494, 140241, 186988, 280482, 327229, 560964, 654458, 981687, 1075181, 1308916, 1963374, 2150362, 3225543, 3926748, 4300724, 6451086, 7526267, 12902172, 15052534, 22578801, 30105068, 45157602, 90315204]

約数ペア:

[(1, 90315204), (2, 45157602), (3, 30105068), (4, 22578801), (6, 15052534), (7, 12902172), (12, 7526267), (14, 6451086), (21, 4300724), (23, 3926748), (28, 3225543), (42, 2150362), (46, 1963374), (69, 1308916), (84, 1075181), (92, 981687), (138, 654458), (161, 560964), (276, 327229), (322, 280482), (483, 186988), (644, 140241), (966, 93494), (1932, 46747)]