502860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 1547280

約数和(自身を除く): 1044420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 289, 290, 340, 348, 435, 493, 510, 578, 580, 867, 870, 986, 1020, 1156, 1445, 1479, 1734, 1740, 1972, 2465, 2890, 2958, 3468, 4335, 4930, 5780, 5916, 7395, 8381, 8670, 9860, 14790, 16762, 17340, 25143, 29580, 33524, 41905, 50286, 83810, 100572, 125715, 167620, 251430, 502860]

約数ペア:

[(1, 502860), (2, 251430), (3, 167620), (4, 125715), (5, 100572), (6, 83810), (10, 50286), (12, 41905), (15, 33524), (17, 29580), (20, 25143), (29, 17340), (30, 16762), (34, 14790), (51, 9860), (58, 8670), (60, 8381), (68, 7395), (85, 5916), (87, 5780), (102, 4930), (116, 4335), (145, 3468), (170, 2958), (174, 2890), (204, 2465), (255, 1972), (289, 1740), (290, 1734), (340, 1479), (348, 1445), (435, 1156), (493, 1020), (510, 986), (578, 870), (580, 867)]