2917133050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{10223}}^1$

素因数の和:10687

約数の個数: 48

約数和(自身を含む): 5857125120

約数和(自身を除く): 2939992070

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 439, 650, 878, 2195, 4390, 5707, 10223, 10975, 11414, 20446, 21950, 28535, 51115, 57070, 102230, 132899, 142675, 255575, 265798, 285350, 511150, 664495, 1328990, 3322475, 4487897, 6644950, 8975794, 22439485, 44878970, 58342661, 112197425, 116685322, 224394850, 291713305, 583426610, 1458566525, 2917133050]

約数ペア:

[(1, 2917133050), (2, 1458566525), (5, 583426610), (10, 291713305), (13, 224394850), (25, 116685322), (26, 112197425), (50, 58342661), (65, 44878970), (130, 22439485), (325, 8975794), (439, 6644950), (650, 4487897), (878, 3322475), (2195, 1328990), (4390, 664495), (5707, 511150), (10223, 285350), (10975, 265798), (11414, 255575), (20446, 142675), (21950, 132899), (28535, 102230), (51115, 57070)]