66611730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51637}}^1$

素因数の和:51690

約数の個数: 32

約数和(自身を含む): 163589184

約数和(自身を除く): 96977454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 51637, 103274, 154911, 258185, 309822, 516370, 774555, 1549110, 2220391, 4440782, 6661173, 11101955, 13322346, 22203910, 33305865, 66611730]

約数ペア:

[(1, 66611730), (2, 33305865), (3, 22203910), (5, 13322346), (6, 11101955), (10, 6661173), (15, 4440782), (30, 2220391), (43, 1549110), (86, 774555), (129, 516370), (215, 309822), (258, 258185), (430, 154911), (645, 103274), (1290, 51637)]