30926286

素因数分解:

$2^1\times 3^4\times {\mathrm{349}}^1\times {\mathrm{547}}^1$

素因数の和:910

約数の個数: 40

約数和(自身を含む): 69623400

約数和(自身を除く): 38697114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 349, 547, 698, 1047, 1094, 1641, 2094, 3141, 3282, 4923, 6282, 9423, 9846, 14769, 18846, 28269, 29538, 44307, 56538, 88614, 190903, 381806, 572709, 1145418, 1718127, 3436254, 5154381, 10308762, 15463143, 30926286]

約数ペア:

[(1, 30926286), (2, 15463143), (3, 10308762), (6, 5154381), (9, 3436254), (18, 1718127), (27, 1145418), (54, 572709), (81, 381806), (162, 190903), (349, 88614), (547, 56538), (698, 44307), (1047, 29538), (1094, 28269), (1641, 18846), (2094, 14769), (3141, 9846), (3282, 9423), (4923, 6282)]