47419980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{790333}}^1$

素因数の和:790345

約数の個数: 24

約数和(自身を含む): 132776112

約数和(自身を除く): 85356132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 790333, 1580666, 2370999, 3161332, 3951665, 4741998, 7903330, 9483996, 11854995, 15806660, 23709990, 47419980]

約数ペア:

[(1, 47419980), (2, 23709990), (3, 15806660), (4, 11854995), (5, 9483996), (6, 7903330), (10, 4741998), (12, 3951665), (15, 3161332), (20, 2370999), (30, 1580666), (60, 790333)]