13809930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 19454070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1319, 1745, 2094, 2638, 3490, 3957, 5235, 6595, 7914, 10470, 13190, 19785, 39570, 460331, 920662, 1380993, 2301655, 2761986, 4603310, 6904965, 13809930]

約数ペア:

[(1, 13809930), (2, 6904965), (3, 4603310), (5, 2761986), (6, 2301655), (10, 1380993), (15, 920662), (30, 460331), (349, 39570), (698, 19785), (1047, 13190), (1319, 10470), (1745, 7914), (2094, 6595), (2638, 5235), (3490, 3957)]