29120876780

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1385389}}^1$

素因数の和:1386449

約数の個数: 24

約数和(自身を含む): 61212071760

約数和(自身を除く): 32091194980

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2102, 4204, 5255, 10510, 21020, 1385389, 2770778, 5541556, 6926945, 13853890, 27707780, 1456043839, 2912087678, 5824175356, 7280219195, 14560438390, 29120876780]

約数ペア:

[(1, 29120876780), (2, 14560438390), (4, 7280219195), (5, 5824175356), (10, 2912087678), (20, 1456043839), (1051, 27707780), (2102, 13853890), (4204, 6926945), (5255, 5541556), (10510, 2770778), (21020, 1385389)]