219038310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{811253}}^1$

素因数の和:811269

約数の個数: 32

約数和(自身を含む): 584102880

約数和(自身を除く): 365064570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 811253, 1622506, 2433759, 4056265, 4867518, 7301277, 8112530, 12168795, 14602554, 21903831, 24337590, 36506385, 43807662, 73012770, 109519155, 219038310]

約数ペア:

[(1, 219038310), (2, 109519155), (3, 73012770), (5, 43807662), (6, 36506385), (9, 24337590), (10, 21903831), (15, 14602554), (18, 12168795), (27, 8112530), (30, 7301277), (45, 4867518), (54, 4056265), (90, 2433759), (135, 1622506), (270, 811253)]