26028630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2111}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 68200704

約数和(自身を除く): 42172074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2111, 2466, 4110, 4222, 6165, 6333, 10555, 12330, 12666, 18999, 21110, 31665, 37998, 63330, 94995, 189990, 289207, 578414, 867621, 1446035, 1735242, 2602863, 2892070, 4338105, 5205726, 8676210, 13014315, 26028630]

約数ペア:

[(1, 26028630), (2, 13014315), (3, 8676210), (5, 5205726), (6, 4338105), (9, 2892070), (10, 2602863), (15, 1735242), (18, 1446035), (30, 867621), (45, 578414), (90, 289207), (137, 189990), (274, 94995), (411, 63330), (685, 37998), (822, 31665), (1233, 21110), (1370, 18999), (2055, 12666), (2111, 12330), (2466, 10555), (4110, 6333), (4222, 6165)]