27367011380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3131237}}^1$

素因数の和:3131288

約数の個数: 48

約数和(自身を含む): 63125758080

約数和(自身を除く): 35758746700

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 3131237, 6262474, 12524948, 15656185, 31312370, 59493503, 62624740, 72018451, 118987006, 144036902, 237974012, 288073804, 297467515, 360092255, 594935030, 720184510, 1189870060, 1368350569, 1440369020, 2736701138, 5473402276, 6841752845, 13683505690, 27367011380]

約数ペア:

[(1, 27367011380), (2, 13683505690), (4, 6841752845), (5, 5473402276), (10, 2736701138), (19, 1440369020), (20, 1368350569), (23, 1189870060), (38, 720184510), (46, 594935030), (76, 360092255), (92, 297467515), (95, 288073804), (115, 237974012), (190, 144036902), (230, 118987006), (380, 72018451), (437, 62624740), (460, 59493503), (874, 31312370), (1748, 15656185), (2185, 12524948), (4370, 6262474), (8740, 3131237)]