30248470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{432121}}^1$

素因数の和:432135

約数の個数: 16

約数和(自身を含む): 62225568

約数和(自身を除く): 31977098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 432121, 864242, 2160605, 3024847, 4321210, 6049694, 15124235, 30248470]

約数ペア:

[(1, 30248470), (2, 15124235), (5, 6049694), (7, 4321210), (10, 3024847), (14, 2160605), (35, 864242), (70, 432121)]