53430250

素因数分解:

$2^1\times 5^3\times {\mathrm{213721}}^1$

素因数の和:213738

約数の個数: 16

約数和(自身を含む): 100021896

約数和(自身を除く): 46591646

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 213721, 427442, 1068605, 2137210, 5343025, 10686050, 26715125, 53430250]

約数ペア:

[(1, 53430250), (2, 26715125), (5, 10686050), (10, 5343025), (25, 2137210), (50, 1068605), (125, 427442), (250, 213721)]