19104630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{636821}}^1$

素因数の和:636831

約数の個数: 16

約数和(自身を含む): 45851184

約数和(自身を除く): 26746554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 636821, 1273642, 1910463, 3184105, 3820926, 6368210, 9552315, 19104630]

約数ペア:

[(1, 19104630), (2, 9552315), (3, 6368210), (5, 3820926), (6, 3184105), (10, 1910463), (15, 1273642), (30, 636821)]