30459356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2239}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 56448000

約数和(自身を除く): 25988644

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 2239, 3401, 4478, 6802, 8956, 13604, 42541, 85082, 170164, 400781, 801562, 1603124, 7614839, 15229678, 30459356]

約数ペア:

[(1, 30459356), (2, 15229678), (4, 7614839), (19, 1603124), (38, 801562), (76, 400781), (179, 170164), (358, 85082), (716, 42541), (2239, 13604), (3401, 8956), (4478, 6802)]