30217228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4153}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 56527632

約数和(自身を除く): 26310404

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 4153, 7276, 8306, 16612, 70601, 141202, 282404, 444371, 888742, 1777484, 7554307, 15108614, 30217228]

約数ペア:

[(1, 30217228), (2, 15108614), (4, 7554307), (17, 1777484), (34, 888742), (68, 444371), (107, 282404), (214, 141202), (428, 70601), (1819, 16612), (3638, 8306), (4153, 7276)]