23166540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{42901}}^1$

素因数の和:42919

約数の個数: 48

約数和(自身を含む): 72075360

約数和(自身を除く): 48908820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 42901, 85802, 128703, 171604, 214505, 257406, 386109, 429010, 514812, 643515, 772218, 858020, 1158327, 1287030, 1544436, 1930545, 2316654, 2574060, 3861090, 4633308, 5791635, 7722180, 11583270, 23166540]

約数ペア:

[(1, 23166540), (2, 11583270), (3, 7722180), (4, 5791635), (5, 4633308), (6, 3861090), (9, 2574060), (10, 2316654), (12, 1930545), (15, 1544436), (18, 1287030), (20, 1158327), (27, 858020), (30, 772218), (36, 643515), (45, 514812), (54, 429010), (60, 386109), (90, 257406), (108, 214505), (135, 171604), (180, 128703), (270, 85802), (540, 42901)]