20008230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60631}}^1$

素因数の和:60652

約数の個数: 32

約数和(自身を含む): 52386048

約数和(自身を除く): 32377818

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 60631, 121262, 181893, 303155, 363786, 606310, 666941, 909465, 1333882, 1818930, 2000823, 3334705, 4001646, 6669410, 10004115, 20008230]

約数ペア:

[(1, 20008230), (2, 10004115), (3, 6669410), (5, 4001646), (6, 3334705), (10, 2000823), (11, 1818930), (15, 1333882), (22, 909465), (30, 666941), (33, 606310), (55, 363786), (66, 303155), (110, 181893), (165, 121262), (330, 60631)]