78684313070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31100519}}^1$

素因数の和:31100560

約数の個数: 32

約数和(自身を含む): 161225095680

約数和(自身を除く): 82540782610

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 31100519, 62201038, 155502595, 311005190, 342105709, 684211418, 715311937, 1430623874, 1710528545, 3421057090, 3576559685, 7153119370, 7868431307, 15736862614, 39342156535, 78684313070]

約数ペア:

[(1, 78684313070), (2, 39342156535), (5, 15736862614), (10, 7868431307), (11, 7153119370), (22, 3576559685), (23, 3421057090), (46, 1710528545), (55, 1430623874), (110, 715311937), (115, 684211418), (230, 342105709), (253, 311005190), (506, 155502595), (1265, 62201038), (2530, 31100519)]