30437259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 15389301

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 311, 323, 933, 969, 1717, 1919, 5151, 5287, 5757, 5909, 15861, 17727, 31411, 32623, 94233, 97869, 100453, 301359, 533987, 596809, 1601961, 1790427, 10145753, 30437259]

約数ペア:

[(1, 30437259), (3, 10145753), (17, 1790427), (19, 1601961), (51, 596809), (57, 533987), (101, 301359), (303, 100453), (311, 97869), (323, 94233), (933, 32623), (969, 31411), (1717, 17727), (1919, 15861), (5151, 5909), (5287, 5757)]