20292630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{676421}}^1$

素因数の和:676431

約数の個数: 16

約数和(自身を含む): 48702384

約数和(自身を除く): 28409754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 676421, 1352842, 2029263, 3382105, 4058526, 6764210, 10146315, 20292630]

約数ペア:

[(1, 20292630), (2, 10146315), (3, 6764210), (5, 4058526), (6, 3382105), (10, 2029263), (15, 1352842), (30, 676421)]