487121470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{29327}}^1$

素因数の和:29496

約数の個数: 32

約数和(自身を含む): 962896896

約数和(自身を除く): 475775426

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 29327, 58654, 146635, 293270, 322597, 645194, 1612985, 3225970, 4428377, 8856754, 22141885, 44283770, 48712147, 97424294, 243560735, 487121470]

約数ペア:

[(1, 487121470), (2, 243560735), (5, 97424294), (10, 48712147), (11, 44283770), (22, 22141885), (55, 8856754), (110, 4428377), (151, 3225970), (302, 1612985), (755, 645194), (1510, 322597), (1661, 293270), (3322, 146635), (8305, 58654), (16610, 29327)]