14505420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14221}}^1$

素因数の和:14250

約数の個数: 48

約数和(自身を含む): 43007328

約数和(自身を除く): 28501908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 14221, 28442, 42663, 56884, 71105, 85326, 142210, 170652, 213315, 241757, 284420, 426630, 483514, 725271, 853260, 967028, 1208785, 1450542, 2417570, 2901084, 3626355, 4835140, 7252710, 14505420]

約数ペア:

[(1, 14505420), (2, 7252710), (3, 4835140), (4, 3626355), (5, 2901084), (6, 2417570), (10, 1450542), (12, 1208785), (15, 967028), (17, 853260), (20, 725271), (30, 483514), (34, 426630), (51, 284420), (60, 241757), (68, 213315), (85, 170652), (102, 142210), (170, 85326), (204, 71105), (255, 56884), (340, 42663), (510, 28442), (1020, 14221)]