15703030970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1\times {\mathrm{1301}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 31081760640

約数和(自身を除く): 15378729670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 613, 895, 1226, 1301, 1790, 1969, 2602, 3065, 3938, 6130, 6505, 6743, 9845, 13010, 13486, 14311, 19690, 28622, 33715, 67430, 71555, 109727, 143110, 219454, 232879, 465758, 548635, 797513, 1097270, 1164395, 1206997, 1595026, 2328790, 2413994, 2561669, 3987565, 5123338, 6034985, 7975130, 8772643, 12069970, 12808345, 17545286, 25616690, 43863215, 87726430, 142754827, 285509654, 713774135, 1427548270, 1570303097, 3140606194, 7851515485, 15703030970]

約数ペア:

[(1, 15703030970), (2, 7851515485), (5, 3140606194), (10, 1570303097), (11, 1427548270), (22, 713774135), (55, 285509654), (110, 142754827), (179, 87726430), (358, 43863215), (613, 25616690), (895, 17545286), (1226, 12808345), (1301, 12069970), (1790, 8772643), (1969, 7975130), (2602, 6034985), (3065, 5123338), (3938, 3987565), (6130, 2561669), (6505, 2413994), (6743, 2328790), (9845, 1595026), (13010, 1206997), (13486, 1164395), (14311, 1097270), (19690, 797513), (28622, 548635), (33715, 465758), (67430, 232879), (71555, 219454), (109727, 143110)]