30470.0000000

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 15120000

約数和(自身を除く): 9108126

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 349, 522, 594, 638, 698, 783, 957, 1047, 1566, 1914, 2094, 2871, 3141, 3839, 5742, 6282, 7678, 8613, 9423, 10121, 11517, 17226, 18846, 20242, 23034, 30363, 34551, 60726, 69102, 91089, 103653, 111331, 182178, 207306, 222662, 273267, 333993, 546534, 667986, 1001979, 2003958, 3005937, 6011874]

約数ペア:

[(1, 6011874), (2, 3005937), (3, 2003958), (6, 1001979), (9, 667986), (11, 546534), (18, 333993), (22, 273267), (27, 222662), (29, 207306), (33, 182178), (54, 111331), (58, 103653), (66, 91089), (87, 69102), (99, 60726), (174, 34551), (198, 30363), (261, 23034), (297, 20242), (319, 18846), (349, 17226), (522, 11517), (594, 10121), (638, 9423), (698, 8613), (783, 7678), (957, 6282), (1047, 5742), (1566, 3839), (1914, 3141), (2094, 2871)]