15696072460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{475927}}^1$

素因数の和:476050

約数の個数: 48

約数和(自身を含む): 35260553664

約数和(自身を除く): 19564481204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1649, 1940, 3298, 6596, 8245, 16490, 32980, 475927, 951854, 1903708, 2379635, 4759270, 8090759, 9518540, 16181518, 32363036, 40453795, 46164919, 80907590, 92329838, 161815180, 184659676, 230824595, 461649190, 784803623, 923298380, 1569607246, 3139214492, 3924018115, 7848036230, 15696072460]

約数ペア:

[(1, 15696072460), (2, 7848036230), (4, 3924018115), (5, 3139214492), (10, 1569607246), (17, 923298380), (20, 784803623), (34, 461649190), (68, 230824595), (85, 184659676), (97, 161815180), (170, 92329838), (194, 80907590), (340, 46164919), (388, 40453795), (485, 32363036), (970, 16181518), (1649, 9518540), (1940, 8090759), (3298, 4759270), (6596, 2379635), (8245, 1903708), (16490, 951854), (32980, 475927)]