30646856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 60341760

約数和(自身を除く): 29694904

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 863, 1544, 1726, 3452, 4439, 6904, 8878, 17756, 19849, 35512, 39698, 79396, 158792, 166559, 333118, 666236, 1332472, 3830857, 7661714, 15323428, 30646856]

約数ペア:

[(1, 30646856), (2, 15323428), (4, 7661714), (8, 3830857), (23, 1332472), (46, 666236), (92, 333118), (184, 166559), (193, 158792), (386, 79396), (772, 39698), (863, 35512), (1544, 19849), (1726, 17756), (3452, 8878), (4439, 6904)]