306768786

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{16477}}^1$

素因数の和:16618

約数の個数: 32

約数和(自身を含む): 640664640

約数和(自身を除く): 333895854

約数列:

[1, 2, 3, 6, 29, 58, 87, 107, 174, 214, 321, 642, 3103, 6206, 9309, 16477, 18618, 32954, 49431, 98862, 477833, 955666, 1433499, 1763039, 2866998, 3526078, 5289117, 10578234, 51128131, 102256262, 153384393, 306768786]

約数ペア:

[(1, 306768786), (2, 153384393), (3, 102256262), (6, 51128131), (29, 10578234), (58, 5289117), (87, 3526078), (107, 2866998), (174, 1763039), (214, 1433499), (321, 955666), (642, 477833), (3103, 98862), (6206, 49431), (9309, 32954), (16477, 18618)]