996147730

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{5821}}^1$

素因数の和:6094

約数の個数: 32

約数和(自身を含む): 1821354480

約数和(自身を除く): 825206750

約数列:

[1, 2, 5, 10, 109, 157, 218, 314, 545, 785, 1090, 1570, 5821, 11642, 17113, 29105, 34226, 58210, 85565, 171130, 634489, 913897, 1268978, 1827794, 3172445, 4569485, 6344890, 9138970, 99614773, 199229546, 498073865, 996147730]

約数ペア:

[(1, 996147730), (2, 498073865), (5, 199229546), (10, 99614773), (109, 9138970), (157, 6344890), (218, 4569485), (314, 3172445), (545, 1827794), (785, 1268978), (1090, 913897), (1570, 634489), (5821, 171130), (11642, 85565), (17113, 58210), (29105, 34226)]