137936220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2298937}}^1$

素因数の和:2298949

約数の個数: 24

約数和(自身を含む): 386221584

約数和(自身を除く): 248285364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2298937, 4597874, 6896811, 9195748, 11494685, 13793622, 22989370, 27587244, 34484055, 45978740, 68968110, 137936220]

約数ペア:

[(1, 137936220), (2, 68968110), (3, 45978740), (4, 34484055), (5, 27587244), (6, 22989370), (10, 13793622), (12, 11494685), (15, 9195748), (20, 6896811), (30, 4597874), (60, 2298937)]