30746319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 45121536

約数和(自身を除く): 14375217

約数列:

[1, 3, 17, 47, 51, 101, 127, 141, 303, 381, 799, 1717, 2159, 2397, 4747, 5151, 5969, 6477, 12827, 14241, 17907, 38481, 80699, 101473, 218059, 242097, 304419, 602869, 654177, 1808607, 10248773, 30746319]

約数ペア:

[(1, 30746319), (3, 10248773), (17, 1808607), (47, 654177), (51, 602869), (101, 304419), (127, 242097), (141, 218059), (303, 101473), (381, 80699), (799, 38481), (1717, 17907), (2159, 14241), (2397, 12827), (4747, 6477), (5151, 5969)]