65128620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3221}}^1$

素因数の和:3570

約数の個数: 48

約数和(自身を含む): 182958048

約数和(自身を除く): 117829428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3221, 3370, 4044, 5055, 6442, 6740, 9663, 10110, 12884, 16105, 19326, 20220, 32210, 38652, 48315, 64420, 96630, 193260, 1085477, 2170954, 3256431, 4341908, 5427385, 6512862, 10854770, 13025724, 16282155, 21709540, 32564310, 65128620]

約数ペア:

[(1, 65128620), (2, 32564310), (3, 21709540), (4, 16282155), (5, 13025724), (6, 10854770), (10, 6512862), (12, 5427385), (15, 4341908), (20, 3256431), (30, 2170954), (60, 1085477), (337, 193260), (674, 96630), (1011, 64420), (1348, 48315), (1685, 38652), (2022, 32210), (3221, 20220), (3370, 19326), (4044, 16105), (5055, 12884), (6442, 10110), (6740, 9663)]