54263220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82217}}^1$

素因数の和:82240

約数の個数: 48

約数和(自身を含む): 165751488

約数和(自身を除く): 111488268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 82217, 164434, 246651, 328868, 411085, 493302, 822170, 904387, 986604, 1233255, 1644340, 1808774, 2466510, 2713161, 3617548, 4521935, 4933020, 5426322, 9043870, 10852644, 13565805, 18087740, 27131610, 54263220]

約数ペア:

[(1, 54263220), (2, 27131610), (3, 18087740), (4, 13565805), (5, 10852644), (6, 9043870), (10, 5426322), (11, 4933020), (12, 4521935), (15, 3617548), (20, 2713161), (22, 2466510), (30, 1808774), (33, 1644340), (44, 1233255), (55, 986604), (60, 904387), (66, 822170), (110, 493302), (132, 411085), (165, 328868), (220, 246651), (330, 164434), (660, 82217)]