70321130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1811}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 138552768

約数和(自身を除く): 68231638

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 706, 1765, 1811, 3530, 3622, 3883, 7766, 9055, 18110, 19415, 19921, 38830, 39842, 99605, 199210, 639283, 1278566, 3196415, 6392830, 7032113, 14064226, 35160565, 70321130]

約数ペア:

[(1, 70321130), (2, 35160565), (5, 14064226), (10, 7032113), (11, 6392830), (22, 3196415), (55, 1278566), (110, 639283), (353, 199210), (706, 99605), (1765, 39842), (1811, 38830), (3530, 19921), (3622, 19415), (3883, 18110), (7766, 9055)]