20335530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11489}}^1$

素因数の和:11558

約数の個数: 32

約数和(自身を含む): 49636800

約数和(自身を除く): 29301270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 11489, 22978, 34467, 57445, 68934, 114890, 172335, 344670, 677851, 1355702, 2033553, 3389255, 4067106, 6778510, 10167765, 20335530]

約数ペア:

[(1, 20335530), (2, 10167765), (3, 6778510), (5, 4067106), (6, 3389255), (10, 2033553), (15, 1355702), (30, 677851), (59, 344670), (118, 172335), (177, 114890), (295, 68934), (354, 57445), (590, 34467), (885, 22978), (1770, 11489)]