569887970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{2083}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 1039832640

約数和(自身を除く): 469944670

約数列:

[1, 2, 5, 10, 109, 218, 251, 502, 545, 1090, 1255, 2083, 2510, 4166, 10415, 20830, 27359, 54718, 136795, 227047, 273590, 454094, 522833, 1045666, 1135235, 2270470, 2614165, 5228330, 56988797, 113977594, 284943985, 569887970]

約数ペア:

[(1, 569887970), (2, 284943985), (5, 113977594), (10, 56988797), (109, 5228330), (218, 2614165), (251, 2270470), (502, 1135235), (545, 1045666), (1090, 522833), (1255, 454094), (2083, 273590), (2510, 227047), (4166, 136795), (10415, 54718), (20830, 27359)]