57877290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643081}}^1$

素因数の和:643094

約数の個数: 24

約数和(自身を含む): 150481188

約数和(自身を除く): 92603898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643081, 1286162, 1929243, 3215405, 3858486, 5787729, 6430810, 9646215, 11575458, 19292430, 28938645, 57877290]

約数ペア:

[(1, 57877290), (2, 28938645), (3, 19292430), (5, 11575458), (6, 9646215), (9, 6430810), (10, 5787729), (15, 3858486), (18, 3215405), (30, 1929243), (45, 1286162), (90, 643081)]