42730831010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{313207}}^1$

素因数の和:315170

約数の個数: 32

約数和(自身を含む): 87948806400

約数和(自身を除く): 45217975390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1949, 3898, 9745, 13643, 19490, 27286, 68215, 136430, 313207, 626414, 1566035, 2192449, 3132070, 4384898, 10962245, 21924490, 610440443, 1220880886, 3052202215, 4273083101, 6104404430, 8546166202, 21365415505, 42730831010]

約数ペア:

[(1, 42730831010), (2, 21365415505), (5, 8546166202), (7, 6104404430), (10, 4273083101), (14, 3052202215), (35, 1220880886), (70, 610440443), (1949, 21924490), (3898, 10962245), (9745, 4384898), (13643, 3132070), (19490, 2192449), (27286, 1566035), (68215, 626414), (136430, 313207)]