15562030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6192

約数の個数: 32

約数和(自身を含む): 31891968

約数和(自身を除く): 16329938

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6151, 12302, 30755, 61510, 67661, 135322, 141473, 282946, 338305, 676610, 707365, 1414730, 1556203, 3112406, 7781015, 15562030]

約数ペア:

[(1, 15562030), (2, 7781015), (5, 3112406), (10, 1556203), (11, 1414730), (22, 707365), (23, 676610), (46, 338305), (55, 282946), (110, 141473), (115, 135322), (230, 67661), (253, 61510), (506, 30755), (1265, 12302), (2530, 6151)]