240730110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{891593}}^1$

素因数の和:891609

約数の個数: 32

約数和(自身を含む): 641947680

約数和(自身を除く): 401217570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 891593, 1783186, 2674779, 4457965, 5349558, 8024337, 8915930, 13373895, 16048674, 24073011, 26747790, 40121685, 48146022, 80243370, 120365055, 240730110]

約数ペア:

[(1, 240730110), (2, 120365055), (3, 80243370), (5, 48146022), (6, 40121685), (9, 26747790), (10, 24073011), (15, 16048674), (18, 13373895), (27, 8915930), (30, 8024337), (45, 5349558), (54, 4457965), (90, 2674779), (135, 1783186), (270, 891593)]