1477890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{16421}}^1$

素因数の和:16434

約数の個数: 24

約数和(自身を含む): 3842748

約数和(自身を除く): 2364858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 16421, 32842, 49263, 82105, 98526, 147789, 164210, 246315, 295578, 492630, 738945, 1477890]

約数ペア:

[(1, 1477890), (2, 738945), (3, 492630), (5, 295578), (6, 246315), (9, 164210), (10, 147789), (15, 98526), (18, 82105), (30, 49263), (45, 32842), (90, 16421)]