208047030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6934901}}^1$

素因数の和:6934911

約数の個数: 16

約数和(自身を含む): 499312944

約数和(自身を除く): 291265914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6934901, 13869802, 20804703, 34674505, 41609406, 69349010, 104023515, 208047030]

約数ペア:

[(1, 208047030), (2, 104023515), (3, 69349010), (5, 41609406), (6, 34674505), (10, 20804703), (15, 13869802), (30, 6934901)]