5631010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 12939264

約数和(自身を除く): 7308254

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 103, 110, 142, 154, 206, 355, 385, 497, 515, 710, 721, 770, 781, 994, 1030, 1133, 1442, 1562, 2266, 2485, 3605, 3905, 4970, 5467, 5665, 7210, 7313, 7810, 7931, 10934, 11330, 14626, 15862, 27335, 36565, 39655, 51191, 54670, 73130, 79310, 80443, 102382, 160886, 255955, 402215, 511910, 563101, 804430, 1126202, 2815505, 5631010]

約数ペア:

[(1, 5631010), (2, 2815505), (5, 1126202), (7, 804430), (10, 563101), (11, 511910), (14, 402215), (22, 255955), (35, 160886), (55, 102382), (70, 80443), (71, 79310), (77, 73130), (103, 54670), (110, 51191), (142, 39655), (154, 36565), (206, 27335), (355, 15862), (385, 14626), (497, 11330), (515, 10934), (710, 7931), (721, 7810), (770, 7313), (781, 7210), (994, 5665), (1030, 5467), (1133, 4970), (1442, 3905), (1562, 3605), (2266, 2485)]