490679970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1486909}}^1$

素因数の和:1486930

約数の個数: 32

約数和(自身を含む): 1284690240

約数和(自身を除く): 794010270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1486909, 2973818, 4460727, 7434545, 8921454, 14869090, 16355999, 22303635, 32711998, 44607270, 49067997, 81779995, 98135994, 163559990, 245339985, 490679970]

約数ペア:

[(1, 490679970), (2, 245339985), (3, 163559990), (5, 98135994), (6, 81779995), (10, 49067997), (11, 44607270), (15, 32711998), (22, 22303635), (30, 16355999), (33, 14869090), (55, 8921454), (66, 7434545), (110, 4460727), (165, 2973818), (330, 1486909)]