15705029148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1790359}}^1$

素因数の和:1790426

約数の個数: 48

約数和(自身を含む): 39703023360

約数和(自身を除く): 23997994212

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 1790359, 3580718, 5371077, 7161436, 10742154, 21484308, 30436103, 60872206, 76985437, 91308309, 121744412, 153970874, 182616618, 230956311, 307941748, 365233236, 461912622, 923825244, 1308752429, 2617504858, 3926257287, 5235009716, 7852514574, 15705029148]

約数ペア:

[(1, 15705029148), (2, 7852514574), (3, 5235009716), (4, 3926257287), (6, 2617504858), (12, 1308752429), (17, 923825244), (34, 461912622), (43, 365233236), (51, 307941748), (68, 230956311), (86, 182616618), (102, 153970874), (129, 121744412), (172, 91308309), (204, 76985437), (258, 60872206), (516, 30436103), (731, 21484308), (1462, 10742154), (2193, 7161436), (2924, 5371077), (4386, 3580718), (8772, 1790359)]