29389320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81637}}^1$

素因数の和:81654

約数の個数: 48

約数和(自身を含む): 95516460

約数和(自身を除く): 66127140

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, 81637, 163274, 244911, 326548, 408185, 489822, 653096, 734733, 816370, 979644, 1224555, 1469466, 1632740, 1959288, 2449110, 2938932, 3265480, 3673665, 4898220, 5877864, 7347330, 9796440, 14694660, 29389320]

約数ペア:

[(1, 29389320), (2, 14694660), (3, 9796440), (4, 7347330), (5, 5877864), (6, 4898220), (8, 3673665), (9, 3265480), (10, 2938932), (12, 2449110), (15, 1959288), (18, 1632740), (20, 1469466), (24, 1224555), (30, 979644), (36, 816370), (40, 734733), (45, 653096), (60, 489822), (72, 408185), (90, 326548), (120, 244911), (180, 163274), (360, 81637)]