27964740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{466079}}^1$

素因数の和:466091

約数の個数: 24

約数和(自身を含む): 78301440

約数和(自身を除く): 50336700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 466079, 932158, 1398237, 1864316, 2330395, 2796474, 4660790, 5592948, 6991185, 9321580, 13982370, 27964740]

約数ペア:

[(1, 27964740), (2, 13982370), (3, 9321580), (4, 6991185), (5, 5592948), (6, 4660790), (10, 2796474), (12, 2330395), (15, 1864316), (20, 1398237), (30, 932158), (60, 466079)]