30157144

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{47717}}^1$

素因数の和:47802

約数の個数: 16

約数和(自身を含む): 57261600

約数和(自身を除く): 27104456

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 47717, 95434, 190868, 381736, 3769643, 7539286, 15078572, 30157144]

約数ペア:

[(1, 30157144), (2, 15078572), (4, 7539286), (8, 3769643), (79, 381736), (158, 190868), (316, 95434), (632, 47717)]