309702532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{85933}}^1$

素因数の和:86007

約数の個数: 24

約数和(自身を含む): 584694936

約数和(自身を除く): 274992404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 85933, 171866, 343732, 1460861, 2921722, 4554449, 5843444, 9108898, 18217796, 77425633, 154851266, 309702532]

約数ペア:

[(1, 309702532), (2, 154851266), (4, 77425633), (17, 18217796), (34, 9108898), (53, 5843444), (68, 4554449), (106, 2921722), (212, 1460861), (901, 343732), (1802, 171866), (3604, 85933)]