24797820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2389}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 69864480

約数和(自身を除く): 45066660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2389, 2595, 3460, 4778, 5190, 7167, 9556, 10380, 11945, 14334, 23890, 28668, 35835, 47780, 71670, 143340, 413297, 826594, 1239891, 1653188, 2066485, 2479782, 4132970, 4959564, 6199455, 8265940, 12398910, 24797820]

約数ペア:

[(1, 24797820), (2, 12398910), (3, 8265940), (4, 6199455), (5, 4959564), (6, 4132970), (10, 2479782), (12, 2066485), (15, 1653188), (20, 1239891), (30, 826594), (60, 413297), (173, 143340), (346, 71670), (519, 47780), (692, 35835), (865, 28668), (1038, 23890), (1730, 14334), (2076, 11945), (2389, 10380), (2595, 9556), (3460, 7167), (4778, 5190)]