30834820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32803}}^1$

素因数の和:32859

約数の個数: 24

約数和(自身を含む): 66132864

約数和(自身を除く): 35298044

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 32803, 65606, 131212, 164015, 328030, 656060, 1541741, 3083482, 6166964, 7708705, 15417410, 30834820]

約数ペア:

[(1, 30834820), (2, 15417410), (4, 7708705), (5, 6166964), (10, 3083482), (20, 1541741), (47, 656060), (94, 328030), (188, 164015), (235, 131212), (470, 65606), (940, 32803)]