30706672

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{2939}}^1$

素因数の和:3600

約数の個数: 20

約数和(自身を含む): 59605560

約数和(自身を除く): 28898888

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 2939, 5224, 5878, 10448, 11756, 23512, 47024, 1919167, 3838334, 7676668, 15353336, 30706672]

約数ペア:

[(1, 30706672), (2, 15353336), (4, 7676668), (8, 3838334), (16, 1919167), (653, 47024), (1306, 23512), (2612, 11756), (2939, 10448), (5224, 5878)]