30488412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 76108032

約数和(自身を除く): 45619620

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 1236, 1451, 1751, 2902, 3502, 4353, 5253, 5804, 7004, 8706, 10506, 17412, 21012, 24667, 49334, 74001, 98668, 148002, 149453, 296004, 298906, 448359, 597812, 896718, 1793436, 2540701, 5081402, 7622103, 10162804, 15244206, 30488412]

約数ペア:

[(1, 30488412), (2, 15244206), (3, 10162804), (4, 7622103), (6, 5081402), (12, 2540701), (17, 1793436), (34, 896718), (51, 597812), (68, 448359), (102, 298906), (103, 296004), (204, 149453), (206, 148002), (309, 98668), (412, 74001), (618, 49334), (1236, 24667), (1451, 21012), (1751, 17412), (2902, 10506), (3502, 8706), (4353, 7004), (5253, 5804)]