3978489460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{13229}}^1$

素因数の和:14616

約数の個数: 48

約数和(自身を含む): 9121714560

約数和(自身を除く): 5143225100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1367, 2734, 5468, 6835, 13229, 13670, 15037, 26458, 27340, 30074, 52916, 60148, 66145, 75185, 132290, 145519, 150370, 264580, 291038, 300740, 582076, 727595, 1455190, 2910380, 18084043, 36168086, 72336172, 90420215, 180840430, 198924473, 361680860, 397848946, 795697892, 994622365, 1989244730, 3978489460]

約数ペア:

[(1, 3978489460), (2, 1989244730), (4, 994622365), (5, 795697892), (10, 397848946), (11, 361680860), (20, 198924473), (22, 180840430), (44, 90420215), (55, 72336172), (110, 36168086), (220, 18084043), (1367, 2910380), (2734, 1455190), (5468, 727595), (6835, 582076), (13229, 300740), (13670, 291038), (15037, 264580), (26458, 150370), (27340, 145519), (30074, 132290), (52916, 75185), (60148, 66145)]