622857030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20761901}}^1$

素因数の和:20761911

約数の個数: 16

約数和(自身を含む): 1494856944

約数和(自身を除く): 871999914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20761901, 41523802, 62285703, 103809505, 124571406, 207619010, 311428515, 622857030]

約数ペア:

[(1, 622857030), (2, 311428515), (3, 207619010), (5, 124571406), (6, 103809505), (10, 62285703), (15, 41523802), (30, 20761901)]