91961210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{76001}}^1$

素因数の和:76030

約数の個数: 24

約数和(自身を含む): 181948788

約数和(自身を除く): 89987578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 76001, 152002, 380005, 760010, 836011, 1672022, 4180055, 8360110, 9196121, 18392242, 45980605, 91961210]

約数ペア:

[(1, 91961210), (2, 45980605), (5, 18392242), (10, 9196121), (11, 8360110), (22, 4180055), (55, 1672022), (110, 836011), (121, 760010), (242, 380005), (605, 152002), (1210, 76001)]