27485260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7349}}^1$

素因数の和:7386

約数の個数: 48

約数和(自身を含む): 66679200

約数和(自身を除く): 39193940

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7349, 14698, 29396, 36745, 73490, 80839, 124933, 146980, 161678, 249866, 323356, 404195, 499732, 624665, 808390, 1249330, 1374263, 1616780, 2498660, 2748526, 5497052, 6871315, 13742630, 27485260]

約数ペア:

[(1, 27485260), (2, 13742630), (4, 6871315), (5, 5497052), (10, 2748526), (11, 2498660), (17, 1616780), (20, 1374263), (22, 1249330), (34, 808390), (44, 624665), (55, 499732), (68, 404195), (85, 323356), (110, 249866), (170, 161678), (187, 146980), (220, 124933), (340, 80839), (374, 73490), (748, 36745), (935, 29396), (1870, 14698), (3740, 7349)]