210473190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3637}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 548232048

約数和(自身を除く): 337758858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 1286, 1929, 3215, 3637, 3858, 5787, 6430, 7274, 9645, 10911, 11574, 18185, 19290, 21822, 28935, 32733, 36370, 54555, 57870, 65466, 109110, 163665, 327330, 2338591, 4677182, 7015773, 11692955, 14031546, 21047319, 23385910, 35078865, 42094638, 70157730, 105236595, 210473190]

約数ペア:

[(1, 210473190), (2, 105236595), (3, 70157730), (5, 42094638), (6, 35078865), (9, 23385910), (10, 21047319), (15, 14031546), (18, 11692955), (30, 7015773), (45, 4677182), (90, 2338591), (643, 327330), (1286, 163665), (1929, 109110), (3215, 65466), (3637, 57870), (3858, 54555), (5787, 36370), (6430, 32733), (7274, 28935), (9645, 21822), (10911, 19290), (11574, 18185)]