19047030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{634901}}^1$

素因数の和:634911

約数の個数: 16

約数和(自身を含む): 45712944

約数和(自身を除く): 26665914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 634901, 1269802, 1904703, 3174505, 3809406, 6349010, 9523515, 19047030]

約数ペア:

[(1, 19047030), (2, 9523515), (3, 6349010), (5, 3809406), (6, 3174505), (10, 1904703), (15, 1269802), (30, 634901)]