382690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 886464

約数和(自身を除く): 503774

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 71, 77, 98, 110, 142, 154, 245, 355, 385, 490, 497, 539, 710, 770, 781, 994, 1078, 1562, 2485, 2695, 3479, 3905, 4970, 5390, 5467, 6958, 7810, 10934, 17395, 27335, 34790, 38269, 54670, 76538, 191345, 382690]

約数ペア:

[(1, 382690), (2, 191345), (5, 76538), (7, 54670), (10, 38269), (11, 34790), (14, 27335), (22, 17395), (35, 10934), (49, 7810), (55, 6958), (70, 5467), (71, 5390), (77, 4970), (98, 3905), (110, 3479), (142, 2695), (154, 2485), (245, 1562), (355, 1078), (385, 994), (490, 781), (497, 770), (539, 710)]