105890330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8951}}^1$

素因数の和:8991

約数の個数: 48

約数和(自身を含む): 235903104

約数和(自身を除く): 130012774

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 8951, 11830, 17902, 44755, 62657, 89510, 116363, 125314, 232726, 313285, 581815, 626570, 814541, 1163630, 1512719, 1629082, 3025438, 4072705, 7563595, 8145410, 10589033, 15127190, 21178066, 52945165, 105890330]

約数ペア:

[(1, 105890330), (2, 52945165), (5, 21178066), (7, 15127190), (10, 10589033), (13, 8145410), (14, 7563595), (26, 4072705), (35, 3025438), (65, 1629082), (70, 1512719), (91, 1163630), (130, 814541), (169, 626570), (182, 581815), (338, 313285), (455, 232726), (845, 125314), (910, 116363), (1183, 89510), (1690, 62657), (2366, 44755), (5915, 17902), (8951, 11830)]