109188870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{519947}}^1$

素因数の和:519964

約数の個数: 32

約数和(自身を含む): 299490048

約数和(自身を除く): 190301178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 519947, 1039894, 1559841, 2599735, 3119682, 3639629, 5199470, 7279258, 7799205, 10918887, 15598410, 18198145, 21837774, 36396290, 54594435, 109188870]

約数ペア:

[(1, 109188870), (2, 54594435), (3, 36396290), (5, 21837774), (6, 18198145), (7, 15598410), (10, 10918887), (14, 7799205), (15, 7279258), (21, 5199470), (30, 3639629), (35, 3119682), (42, 2599735), (70, 1559841), (105, 1039894), (210, 519947)]