5072870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 10077696

約数和(自身を除く): 5004826

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 431, 535, 862, 1070, 1177, 2155, 2354, 4310, 4741, 5885, 9482, 11770, 23705, 46117, 47410, 92234, 230585, 461170, 507287, 1014574, 2536435, 5072870]

約数ペア:

[(1, 5072870), (2, 2536435), (5, 1014574), (10, 507287), (11, 461170), (22, 230585), (55, 92234), (107, 47410), (110, 46117), (214, 23705), (431, 11770), (535, 9482), (862, 5885), (1070, 4741), (1177, 4310), (2155, 2354)]