306379228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{40123}}^1$

素因数の和:40233

約数の個数: 24

約数和(自身を含む): 566229888

約数和(自身を除く): 259850660

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 7636, 40123, 80246, 160492, 922829, 1845658, 3330209, 3691316, 6660418, 13320836, 76594807, 153189614, 306379228]

約数ペア:

[(1, 306379228), (2, 153189614), (4, 76594807), (23, 13320836), (46, 6660418), (83, 3691316), (92, 3330209), (166, 1845658), (332, 922829), (1909, 160492), (3818, 80246), (7636, 40123)]