29175480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81043}}^1$

素因数の和:81060

約数の個数: 48

約数和(自身を含む): 94821480

約数和(自身を除く): 65646000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81043, 162086, 243129, 324172, 405215, 486258, 648344, 729387, 810430, 972516, 1215645, 1458774, 1620860, 1945032, 2431290, 2917548, 3241720, 3646935, 4862580, 5835096, 7293870, 9725160, 14587740, 29175480]

約数ペア:

[(1, 29175480), (2, 14587740), (3, 9725160), (4, 7293870), (5, 5835096), (6, 4862580), (8, 3646935), (9, 3241720), (10, 2917548), (12, 2431290), (15, 1945032), (18, 1620860), (20, 1458774), (24, 1215645), (30, 972516), (36, 810430), (40, 729387), (45, 648344), (60, 486258), (72, 405215), (90, 324172), (120, 243129), (180, 162086), (360, 81043)]