671369930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4871}}^1$

素因数の和:5075

約数の個数: 64

約数和(自身を含む): 1515386880

約数和(自身を除く): 844016950

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 179, 358, 385, 770, 895, 1253, 1790, 1969, 2506, 3938, 4871, 6265, 9742, 9845, 12530, 13783, 19690, 24355, 27566, 34097, 48710, 53581, 68194, 68915, 107162, 137830, 170485, 267905, 340970, 375067, 535810, 750134, 871909, 1743818, 1875335, 3750670, 4359545, 6103363, 8719090, 9590999, 12206726, 19181998, 30516815, 47954995, 61033630, 67136993, 95909990, 134273986, 335684965, 671369930]

約数ペア:

[(1, 671369930), (2, 335684965), (5, 134273986), (7, 95909990), (10, 67136993), (11, 61033630), (14, 47954995), (22, 30516815), (35, 19181998), (55, 12206726), (70, 9590999), (77, 8719090), (110, 6103363), (154, 4359545), (179, 3750670), (358, 1875335), (385, 1743818), (770, 871909), (895, 750134), (1253, 535810), (1790, 375067), (1969, 340970), (2506, 267905), (3938, 170485), (4871, 137830), (6265, 107162), (9742, 68915), (9845, 68194), (12530, 53581), (13783, 48710), (19690, 34097), (24355, 27566)]