2190404730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{152429}}^1$

素因数の和:152918

約数の個数: 32

約数和(自身を含む): 5267980800

約数和(自身を除く): 3077576070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 7185, 14370, 152429, 304858, 457287, 762145, 914574, 1524290, 2286435, 4572870, 73013491, 146026982, 219040473, 365067455, 438080946, 730134910, 1095202365, 2190404730]

約数ペア:

[(1, 2190404730), (2, 1095202365), (3, 730134910), (5, 438080946), (6, 365067455), (10, 219040473), (15, 146026982), (30, 73013491), (479, 4572870), (958, 2286435), (1437, 1524290), (2395, 914574), (2874, 762145), (4790, 457287), (7185, 304858), (14370, 152429)]