29187720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81077}}^1$

素因数の和:81094

約数の個数: 48

約数和(自身を含む): 94861260

約数和(自身を除く): 65673540

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, 81077, 162154, 243231, 324308, 405385, 486462, 648616, 729693, 810770, 972924, 1216155, 1459386, 1621540, 1945848, 2432310, 2918772, 3243080, 3648465, 4864620, 5837544, 7296930, 9729240, 14593860, 29187720]

約数ペア:

[(1, 29187720), (2, 14593860), (3, 9729240), (4, 7296930), (5, 5837544), (6, 4864620), (8, 3648465), (9, 3243080), (10, 2918772), (12, 2432310), (15, 1945848), (18, 1621540), (20, 1459386), (24, 1216155), (30, 972924), (36, 810770), (40, 729693), (45, 648616), (60, 486462), (72, 405385), (90, 324308), (120, 243231), (180, 162154), (360, 81077)]