1122810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1780230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2879, 5758, 8637, 14395, 17274, 28790, 37427, 43185, 74854, 86370, 112281, 187135, 224562, 374270, 561405, 1122810]

約数ペア:

[(1, 1122810), (2, 561405), (3, 374270), (5, 224562), (6, 187135), (10, 112281), (13, 86370), (15, 74854), (26, 43185), (30, 37427), (39, 28790), (65, 17274), (78, 14395), (130, 8637), (195, 5758), (390, 2879)]