2912030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 5971968

約数和(自身を除く): 3059938

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1151, 1265, 2302, 2530, 5755, 11510, 12661, 25322, 26473, 52946, 63305, 126610, 132365, 264730, 291203, 582406, 1456015, 2912030]

約数ペア:

[(1, 2912030), (2, 1456015), (5, 582406), (10, 291203), (11, 264730), (22, 132365), (23, 126610), (46, 63305), (55, 52946), (110, 26473), (115, 25322), (230, 12661), (253, 11510), (506, 5755), (1151, 2530), (1265, 2302)]