30867382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5524

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 27967562

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5471, 5642, 10942, 38297, 71123, 76594, 142246, 169601, 339202, 497861, 995722, 1187207, 2204813, 2374414, 4409626, 15433691, 30867382]

約数ペア:

[(1, 30867382), (2, 15433691), (7, 4409626), (13, 2374414), (14, 2204813), (26, 1187207), (31, 995722), (62, 497861), (91, 339202), (182, 169601), (217, 142246), (403, 76594), (434, 71123), (806, 38297), (2821, 10942), (5471, 5642)]