499554

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 1254240

約数和(自身を除く): 754686

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 841, 957, 1566, 1682, 1914, 2523, 2871, 5046, 5742, 7569, 8613, 9251, 15138, 17226, 18502, 22707, 27753, 45414, 55506, 83259, 166518, 249777, 499554]

約数ペア:

[(1, 499554), (2, 249777), (3, 166518), (6, 83259), (9, 55506), (11, 45414), (18, 27753), (22, 22707), (27, 18502), (29, 17226), (33, 15138), (54, 9251), (58, 8613), (66, 7569), (87, 5742), (99, 5046), (174, 2871), (198, 2523), (261, 1914), (297, 1682), (319, 1566), (522, 957), (594, 841), (638, 783)]