29243560

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7537}}^1$

素因数の和:7645

約数の個数: 32

約数和(自身を含む): 66485160

約数和(自身を除く): 37241600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 7537, 15074, 30148, 37685, 60296, 75370, 150740, 301480, 731089, 1462178, 2924356, 3655445, 5848712, 7310890, 14621780, 29243560]

約数ペア:

[(1, 29243560), (2, 14621780), (4, 7310890), (5, 5848712), (8, 3655445), (10, 2924356), (20, 1462178), (40, 731089), (97, 301480), (194, 150740), (388, 75370), (485, 60296), (776, 37685), (970, 30148), (1940, 15074), (3880, 7537)]