90046909

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 108653440

約数和(自身を除く): 18606531

約数列:

[1, 17, 19, 23, 31, 289, 323, 391, 437, 527, 529, 589, 713, 5491, 6647, 7429, 8959, 8993, 10013, 10051, 12121, 13547, 16399, 126293, 152881, 170221, 170867, 206057, 230299, 278783, 311581, 2904739, 3915083, 4739311, 5296877, 90046909]

約数ペア:

[(1, 90046909), (17, 5296877), (19, 4739311), (23, 3915083), (31, 2904739), (289, 311581), (323, 278783), (391, 230299), (437, 206057), (527, 170867), (529, 170221), (589, 152881), (713, 126293), (5491, 16399), (6647, 13547), (7429, 12121), (8959, 10051), (8993, 10013)]