64807110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1663}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 168989184

約数和(自身を除く): 104182074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 866, 1299, 1663, 2165, 2598, 3326, 3897, 4330, 4989, 6495, 7794, 8315, 9978, 12990, 14967, 16630, 19485, 24945, 29934, 38970, 49890, 74835, 149670, 720079, 1440158, 2160237, 3600395, 4320474, 6480711, 7200790, 10801185, 12961422, 21602370, 32403555, 64807110]

約数ペア:

[(1, 64807110), (2, 32403555), (3, 21602370), (5, 12961422), (6, 10801185), (9, 7200790), (10, 6480711), (15, 4320474), (18, 3600395), (30, 2160237), (45, 1440158), (90, 720079), (433, 149670), (866, 74835), (1299, 49890), (1663, 38970), (2165, 29934), (2598, 24945), (3326, 19485), (3897, 16630), (4330, 14967), (4989, 12990), (6495, 9978), (7794, 8315)]