423546050

素因数分解:

$2^1\times 5^2\times {\mathrm{1489}}^1\times {\mathrm{5689}}^1$

素因数の和:7190

約数の個数: 24

約数和(自身を含む): 788463300

約数和(自身を除く): 364917250

約数列:

[1, 2, 5, 10, 25, 50, 1489, 2978, 5689, 7445, 11378, 14890, 28445, 37225, 56890, 74450, 142225, 284450, 8470921, 16941842, 42354605, 84709210, 211773025, 423546050]

約数ペア:

[(1, 423546050), (2, 211773025), (5, 84709210), (10, 42354605), (25, 16941842), (50, 8470921), (1489, 284450), (2978, 142225), (5689, 74450), (7445, 56890), (11378, 37225), (14890, 28445)]