9712670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 20109600

約数和(自身を除く): 10396930

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 349, 506, 605, 698, 1210, 1265, 1745, 2530, 2783, 3490, 3839, 5566, 7678, 8027, 13915, 16054, 19195, 27830, 38390, 40135, 42229, 80270, 84458, 88297, 176594, 211145, 422290, 441485, 882970, 971267, 1942534, 4856335, 9712670]

約数ペア:

[(1, 9712670), (2, 4856335), (5, 1942534), (10, 971267), (11, 882970), (22, 441485), (23, 422290), (46, 211145), (55, 176594), (110, 88297), (115, 84458), (121, 80270), (230, 42229), (242, 40135), (253, 38390), (349, 27830), (506, 19195), (605, 16054), (698, 13915), (1210, 8027), (1265, 7678), (1745, 5566), (2530, 3839), (2783, 3490)]