20290110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{676337}}^1$

素因数の和:676347

約数の個数: 16

約数和(自身を含む): 48696336

約数和(自身を除く): 28406226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 676337, 1352674, 2029011, 3381685, 4058022, 6763370, 10145055, 20290110]

約数ペア:

[(1, 20290110), (2, 10145055), (3, 6763370), (5, 4058022), (6, 3381685), (10, 2029011), (15, 1352674), (30, 676337)]