19294890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1697}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 46457280

約数和(自身を除く): 27162390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1697, 1895, 2274, 3394, 3790, 5091, 5685, 8485, 10182, 11370, 16970, 25455, 50910, 643163, 1286326, 1929489, 3215815, 3858978, 6431630, 9647445, 19294890]

約数ペア:

[(1, 19294890), (2, 9647445), (3, 6431630), (5, 3858978), (6, 3215815), (10, 1929489), (15, 1286326), (30, 643163), (379, 50910), (758, 25455), (1137, 16970), (1697, 11370), (1895, 10182), (2274, 8485), (3394, 5685), (3790, 5091)]