17140230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 46068048

約数和(自身を除く): 28927818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 103, 129, 206, 215, 258, 309, 387, 430, 515, 618, 645, 774, 927, 1030, 1290, 1545, 1849, 1854, 1935, 3090, 3698, 3870, 4429, 4635, 5547, 8858, 9245, 9270, 11094, 13287, 16641, 18490, 22145, 26574, 27735, 33282, 39861, 44290, 55470, 66435, 79722, 83205, 132870, 166410, 190447, 199305, 380894, 398610, 571341, 952235, 1142682, 1714023, 1904470, 2856705, 3428046, 5713410, 8570115, 17140230]

約数ペア:

[(1, 17140230), (2, 8570115), (3, 5713410), (5, 3428046), (6, 2856705), (9, 1904470), (10, 1714023), (15, 1142682), (18, 952235), (30, 571341), (43, 398610), (45, 380894), (86, 199305), (90, 190447), (103, 166410), (129, 132870), (206, 83205), (215, 79722), (258, 66435), (309, 55470), (387, 44290), (430, 39861), (515, 33282), (618, 27735), (645, 26574), (774, 22145), (927, 18490), (1030, 16641), (1290, 13287), (1545, 11094), (1849, 9270), (1854, 9245), (1935, 8858), (3090, 5547), (3698, 4635), (3870, 4429)]