97005780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{538921}}^1$

素因数の和:538936

約数の個数: 36

約数和(自身を含む): 294251412

約数和(自身を除く): 197245632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 538921, 1077842, 1616763, 2155684, 2694605, 3233526, 4850289, 5389210, 6467052, 8083815, 9700578, 10778420, 16167630, 19401156, 24251445, 32335260, 48502890, 97005780]

約数ペア:

[(1, 97005780), (2, 48502890), (3, 32335260), (4, 24251445), (5, 19401156), (6, 16167630), (9, 10778420), (10, 9700578), (12, 8083815), (15, 6467052), (18, 5389210), (20, 4850289), (30, 3233526), (36, 2694605), (45, 2155684), (60, 1616763), (90, 1077842), (180, 538921)]