138486570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{78241}}^1$

素因数の和:78310

約数の個数: 32

約数和(自身を含む): 338005440

約数和(自身を除く): 199518870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 78241, 156482, 234723, 391205, 469446, 782410, 1173615, 2347230, 4616219, 9232438, 13848657, 23081095, 27697314, 46162190, 69243285, 138486570]

約数ペア:

[(1, 138486570), (2, 69243285), (3, 46162190), (5, 27697314), (6, 23081095), (10, 13848657), (15, 9232438), (30, 4616219), (59, 2347230), (118, 1173615), (177, 782410), (295, 469446), (354, 391205), (590, 234723), (885, 156482), (1770, 78241)]