29057320

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7489}}^1$

素因数の和:7597

約数の個数: 32

約数和(自身を含む): 66061800

約数和(自身を除く): 37004480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 7489, 14978, 29956, 37445, 59912, 74890, 149780, 299560, 726433, 1452866, 2905732, 3632165, 5811464, 7264330, 14528660, 29057320]

約数ペア:

[(1, 29057320), (2, 14528660), (4, 7264330), (5, 5811464), (8, 3632165), (10, 2905732), (20, 1452866), (40, 726433), (97, 299560), (194, 149780), (388, 74890), (485, 59912), (776, 37445), (970, 29956), (1940, 14978), (3880, 7489)]