89113970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1549}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 175435200

約数和(自身を除く): 86321230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 523, 1046, 1549, 2615, 3098, 5230, 5753, 7745, 11506, 15490, 17039, 28765, 34078, 57530, 85195, 170390, 810127, 1620254, 4050635, 8101270, 8911397, 17822794, 44556985, 89113970]

約数ペア:

[(1, 89113970), (2, 44556985), (5, 17822794), (10, 8911397), (11, 8101270), (22, 4050635), (55, 1620254), (110, 810127), (523, 170390), (1046, 85195), (1549, 57530), (2615, 34078), (3098, 28765), (5230, 17039), (5753, 15490), (7745, 11506)]