91887070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36319}}^1$

素因数の和:36360

約数の個数: 32

約数和(自身を含む): 188282880

約数和(自身を除く): 96395810

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 36319, 72638, 181595, 363190, 399509, 799018, 835337, 1670674, 1997545, 3995090, 4176685, 8353370, 9188707, 18377414, 45943535, 91887070]

約数ペア:

[(1, 91887070), (2, 45943535), (5, 18377414), (10, 9188707), (11, 8353370), (22, 4176685), (23, 3995090), (46, 1997545), (55, 1670674), (110, 835337), (115, 799018), (230, 399509), (253, 363190), (506, 181595), (1265, 72638), (2530, 36319)]