55517730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43037}}^1$

素因数の和:43090

約数の個数: 32

約数和(自身を含む): 136344384

約数和(自身を除く): 80826654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 43037, 86074, 129111, 215185, 258222, 430370, 645555, 1291110, 1850591, 3701182, 5551773, 9252955, 11103546, 18505910, 27758865, 55517730]

約数ペア:

[(1, 55517730), (2, 27758865), (3, 18505910), (5, 11103546), (6, 9252955), (10, 5551773), (15, 3701182), (30, 1850591), (43, 1291110), (86, 645555), (129, 430370), (215, 258222), (258, 215185), (430, 129111), (645, 86074), (1290, 43037)]