2330930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 5023296

約数和(自身を除く): 2692366

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 71, 98, 134, 142, 245, 335, 355, 469, 490, 497, 670, 710, 938, 994, 2345, 2485, 3283, 3479, 4690, 4757, 4970, 6566, 6958, 9514, 16415, 17395, 23785, 32830, 33299, 34790, 47570, 66598, 166495, 233093, 332990, 466186, 1165465, 2330930]

約数ペア:

[(1, 2330930), (2, 1165465), (5, 466186), (7, 332990), (10, 233093), (14, 166495), (35, 66598), (49, 47570), (67, 34790), (70, 33299), (71, 32830), (98, 23785), (134, 17395), (142, 16415), (245, 9514), (335, 6958), (355, 6566), (469, 4970), (490, 4757), (497, 4690), (670, 3479), (710, 3283), (938, 2485), (994, 2345)]