8012510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 8410402

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3167, 6334, 15835, 31670, 34837, 69674, 72841, 145682, 174185, 348370, 364205, 728410, 801251, 1602502, 4006255, 8012510]

約数ペア:

[(1, 8012510), (2, 4006255), (5, 1602502), (10, 801251), (11, 728410), (22, 364205), (23, 348370), (46, 174185), (55, 145682), (110, 72841), (115, 69674), (230, 34837), (253, 31670), (506, 15835), (1265, 6334), (2530, 3167)]