315023516

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{15373}}^1$

素因数の和:15533

約数の個数: 24

約数和(自身を含む): 568223040

約数和(自身を除く): 253199524

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 5123, 10246, 15373, 20492, 30746, 61492, 722531, 1445062, 1675657, 2890124, 3351314, 6702628, 78755879, 157511758, 315023516]

約数ペア:

[(1, 315023516), (2, 157511758), (4, 78755879), (47, 6702628), (94, 3351314), (109, 2890124), (188, 1675657), (218, 1445062), (436, 722531), (5123, 61492), (10246, 30746), (15373, 20492)]