70292450660

素因数分解:

$2^2\times 5^1\times {\mathrm{5323}}^1\times {\mathrm{660271}}^1$

素因数の和:665603

約数の個数: 24

約数和(自身を含む): 147642101376

約数和(自身を除く): 77349650716

約数列:

[1, 2, 4, 5, 10, 20, 5323, 10646, 21292, 26615, 53230, 106460, 660271, 1320542, 2641084, 3301355, 6602710, 13205420, 3514622533, 7029245066, 14058490132, 17573112665, 35146225330, 70292450660]

約数ペア:

[(1, 70292450660), (2, 35146225330), (4, 17573112665), (5, 14058490132), (10, 7029245066), (20, 3514622533), (5323, 13205420), (10646, 6602710), (21292, 3301355), (26615, 2641084), (53230, 1320542), (106460, 660271)]