9225710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 18499104

約数和(自身を除く): 9273394

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 103, 106, 130, 169, 206, 265, 338, 515, 530, 689, 845, 1030, 1339, 1378, 1690, 2678, 3445, 5459, 6695, 6890, 8957, 10918, 13390, 17407, 17914, 27295, 34814, 44785, 54590, 70967, 87035, 89570, 141934, 174070, 354835, 709670, 922571, 1845142, 4612855, 9225710]

約数ペア:

[(1, 9225710), (2, 4612855), (5, 1845142), (10, 922571), (13, 709670), (26, 354835), (53, 174070), (65, 141934), (103, 89570), (106, 87035), (130, 70967), (169, 54590), (206, 44785), (265, 34814), (338, 27295), (515, 17914), (530, 17407), (689, 13390), (845, 10918), (1030, 8957), (1339, 6890), (1378, 6695), (1690, 5459), (2678, 3445)]