11452970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 21658320

約数和(自身を除く): 10205350

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 541, 730, 1082, 2117, 2705, 4234, 5410, 10585, 15689, 21170, 31378, 39493, 78445, 78986, 156890, 197465, 394930, 1145297, 2290594, 5726485, 11452970]

約数ペア:

[(1, 11452970), (2, 5726485), (5, 2290594), (10, 1145297), (29, 394930), (58, 197465), (73, 156890), (145, 78986), (146, 78445), (290, 39493), (365, 31378), (541, 21170), (730, 15689), (1082, 10585), (2117, 5410), (2705, 4234)]