80833530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{72823}}^1$

素因数の和:72870

約数の個数: 32

約数和(自身を含む): 199246464

約数和(自身を除く): 118412934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 72823, 145646, 218469, 364115, 436938, 728230, 1092345, 2184690, 2694451, 5388902, 8083353, 13472255, 16166706, 26944510, 40416765, 80833530]

約数ペア:

[(1, 80833530), (2, 40416765), (3, 26944510), (5, 16166706), (6, 13472255), (10, 8083353), (15, 5388902), (30, 2694451), (37, 2184690), (74, 1092345), (111, 728230), (185, 436938), (222, 364115), (370, 218469), (555, 145646), (1110, 72823)]