270808836

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 642690048

約数和(自身を除く): 371881212

約数列:

[1, 2, 3, 4, 6, 12, 103, 151, 206, 302, 309, 412, 453, 604, 618, 906, 1236, 1451, 1812, 2902, 4353, 5804, 8706, 15553, 17412, 31106, 46659, 62212, 93318, 149453, 186636, 219101, 298906, 438202, 448359, 597812, 657303, 876404, 896718, 1314606, 1793436, 2629212, 22567403, 45134806, 67702209, 90269612, 135404418, 270808836]

約数ペア:

[(1, 270808836), (2, 135404418), (3, 90269612), (4, 67702209), (6, 45134806), (12, 22567403), (103, 2629212), (151, 1793436), (206, 1314606), (302, 896718), (309, 876404), (412, 657303), (453, 597812), (604, 448359), (618, 438202), (906, 298906), (1236, 219101), (1451, 186636), (1812, 149453), (2902, 93318), (4353, 62212), (5804, 46659), (8706, 31106), (15553, 17412)]