31479444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51437}}^1$

素因数の和:51464

約数の個数: 36

約数和(自身を含む): 84255444

約数和(自身を除く): 52776000

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51437, 102874, 154311, 205748, 308622, 462933, 617244, 874429, 925866, 1748858, 1851732, 2623287, 3497716, 5246574, 7869861, 10493148, 15739722, 31479444]

約数ペア:

[(1, 31479444), (2, 15739722), (3, 10493148), (4, 7869861), (6, 5246574), (9, 3497716), (12, 2623287), (17, 1851732), (18, 1748858), (34, 925866), (36, 874429), (51, 617244), (68, 462933), (102, 308622), (153, 205748), (204, 154311), (306, 102874), (612, 51437)]