30931794

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{4657}}^1$

素因数の和:4712

約数の個数: 40

約数和(自身を含む): 71015868

約数和(自身を除く): 40084074

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 4657, 6642, 9314, 13971, 27942, 41913, 83826, 125739, 190937, 251478, 377217, 381874, 572811, 754434, 1145622, 1718433, 3436866, 5155299, 10310598, 15465897, 30931794]

約数ペア:

[(1, 30931794), (2, 15465897), (3, 10310598), (6, 5155299), (9, 3436866), (18, 1718433), (27, 1145622), (41, 754434), (54, 572811), (81, 381874), (82, 377217), (123, 251478), (162, 190937), (246, 125739), (369, 83826), (738, 41913), (1107, 27942), (2214, 13971), (3321, 9314), (4657, 6642)]