51985260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{96269}}^1$

素因数の和:96287

約数の個数: 48

約数和(自身を含む): 161733600

約数和(自身を除く): 109748340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 96269, 192538, 288807, 385076, 481345, 577614, 866421, 962690, 1155228, 1444035, 1732842, 1925380, 2599263, 2888070, 3465684, 4332105, 5198526, 5776140, 8664210, 10397052, 12996315, 17328420, 25992630, 51985260]

約数ペア:

[(1, 51985260), (2, 25992630), (3, 17328420), (4, 12996315), (5, 10397052), (6, 8664210), (9, 5776140), (10, 5198526), (12, 4332105), (15, 3465684), (18, 2888070), (20, 2599263), (27, 1925380), (30, 1732842), (36, 1444035), (45, 1155228), (54, 962690), (60, 866421), (90, 577614), (108, 481345), (135, 385076), (180, 288807), (270, 192538), (540, 96269)]