361035340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23173}}^1$

素因数の和:23242

約数の個数: 48

約数和(自身を含む): 817578720

約数和(自身を除く): 456543380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 7790, 15580, 23173, 46346, 92692, 115865, 231730, 440287, 463460, 880574, 950093, 1761148, 1900186, 2201435, 3800372, 4402870, 4750465, 8805740, 9500930, 18051767, 19001860, 36103534, 72207068, 90258835, 180517670, 361035340]

約数ペア:

[(1, 361035340), (2, 180517670), (4, 90258835), (5, 72207068), (10, 36103534), (19, 19001860), (20, 18051767), (38, 9500930), (41, 8805740), (76, 4750465), (82, 4402870), (95, 3800372), (164, 2201435), (190, 1900186), (205, 1761148), (380, 950093), (410, 880574), (779, 463460), (820, 440287), (1558, 231730), (3116, 115865), (3895, 92692), (7790, 46346), (15580, 23173)]