30040822

素因数分解:

$2^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{967}}^1$

素因数の和:1300

約数の個数: 24

約数和(自身を含む): 52637904

約数和(自身を除く): 22597082

約数列:

[1, 2, 7, 14, 49, 98, 317, 634, 967, 1934, 2219, 4438, 6769, 13538, 15533, 31066, 47383, 94766, 306539, 613078, 2145773, 4291546, 15020411, 30040822]

約数ペア:

[(1, 30040822), (2, 15020411), (7, 4291546), (14, 2145773), (49, 613078), (98, 306539), (317, 94766), (634, 47383), (967, 31066), (1934, 15533), (2219, 13538), (4438, 6769)]