209834070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6994469}}^1$

素因数の和:6994479

約数の個数: 16

約数和(自身を含む): 503601840

約数和(自身を除く): 293767770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6994469, 13988938, 20983407, 34972345, 41966814, 69944690, 104917035, 209834070]

約数ペア:

[(1, 209834070), (2, 104917035), (3, 69944690), (5, 41966814), (6, 34972345), (10, 20983407), (15, 13988938), (30, 6994469)]