30337554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 70108416

約数和(自身を除く): 39770862

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 137, 167, 221, 274, 334, 411, 442, 501, 663, 822, 1002, 1326, 1781, 2171, 2329, 2839, 3562, 4342, 4658, 5343, 5678, 6513, 6987, 8517, 10686, 13026, 13974, 17034, 22879, 30277, 36907, 45758, 60554, 68637, 73814, 90831, 110721, 137274, 181662, 221442, 297427, 388943, 594854, 777886, 892281, 1166829, 1784562, 2333658, 5056259, 10112518, 15168777, 30337554]

約数ペア:

[(1, 30337554), (2, 15168777), (3, 10112518), (6, 5056259), (13, 2333658), (17, 1784562), (26, 1166829), (34, 892281), (39, 777886), (51, 594854), (78, 388943), (102, 297427), (137, 221442), (167, 181662), (221, 137274), (274, 110721), (334, 90831), (411, 73814), (442, 68637), (501, 60554), (663, 45758), (822, 36907), (1002, 30277), (1326, 22879), (1781, 17034), (2171, 13974), (2329, 13026), (2839, 10686), (3562, 8517), (4342, 6987), (4658, 6513), (5343, 5678)]