30697444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4219}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 57425760

約数和(自身を除く): 26728316

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 4219, 7276, 8438, 16876, 71723, 143446, 286892, 451433, 902866, 1805732, 7674361, 15348722, 30697444]

約数ペア:

[(1, 30697444), (2, 15348722), (4, 7674361), (17, 1805732), (34, 902866), (68, 451433), (107, 286892), (214, 143446), (428, 71723), (1819, 16876), (3638, 8438), (4219, 7276)]