30604060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80537}}^1$

素因数の和:80565

約数の個数: 24

約数和(自身を含む): 67651920

約数和(自身を除く): 37047860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 80537, 161074, 322148, 402685, 805370, 1530203, 1610740, 3060406, 6120812, 7651015, 15302030, 30604060]

約数ペア:

[(1, 30604060), (2, 15302030), (4, 7651015), (5, 6120812), (10, 3060406), (19, 1610740), (20, 1530203), (38, 805370), (76, 402685), (95, 322148), (190, 161074), (380, 80537)]