105512170

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 194088960

約数和(自身を除く): 88576790

約数列:

[1, 2, 5, 10, 89, 103, 178, 206, 445, 515, 890, 1030, 1151, 2302, 5755, 9167, 11510, 18334, 45835, 91670, 102439, 118553, 204878, 237106, 512195, 592765, 1024390, 1185530, 10551217, 21102434, 52756085, 105512170]

約数ペア:

[(1, 105512170), (2, 52756085), (5, 21102434), (10, 10551217), (89, 1185530), (103, 1024390), (178, 592765), (206, 512195), (445, 237106), (515, 204878), (890, 118553), (1030, 102439), (1151, 91670), (2302, 45835), (5755, 18334), (9167, 11510)]