82103820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1368397}}^1$

素因数の和:1368409

約数の個数: 24

約数和(自身を含む): 229890864

約数和(自身を除く): 147787044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1368397, 2736794, 4105191, 5473588, 6841985, 8210382, 13683970, 16420764, 20525955, 27367940, 41051910, 82103820]

約数ペア:

[(1, 82103820), (2, 41051910), (3, 27367940), (4, 20525955), (5, 16420764), (6, 13683970), (10, 8210382), (12, 6841985), (15, 5473588), (20, 4105191), (30, 2736794), (60, 1368397)]