198624210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6620807}}^1$

素因数の和:6620817

約数の個数: 16

約数和(自身を含む): 476698176

約数和(自身を除く): 278073966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6620807, 13241614, 19862421, 33104035, 39724842, 66208070, 99312105, 198624210]

約数ペア:

[(1, 198624210), (2, 99312105), (3, 66208070), (5, 39724842), (6, 33104035), (10, 19862421), (15, 13241614), (30, 6620807)]