859210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 1726272

約数和(自身を除く): 867062

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 107, 110, 146, 214, 365, 535, 730, 803, 1070, 1177, 1606, 2354, 4015, 5885, 7811, 8030, 11770, 15622, 39055, 78110, 85921, 171842, 429605, 859210]

約数ペア:

[(1, 859210), (2, 429605), (5, 171842), (10, 85921), (11, 78110), (22, 39055), (55, 15622), (73, 11770), (107, 8030), (110, 7811), (146, 5885), (214, 4015), (365, 2354), (535, 1606), (730, 1177), (803, 1070)]