30373630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61987}}^1$

素因数の和:62008

約数の個数: 24

約数和(自身を含む): 63599688

約数和(自身を除く): 33226058

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 61987, 123974, 309935, 433909, 619870, 867818, 2169545, 3037363, 4339090, 6074726, 15186815, 30373630]

約数ペア:

[(1, 30373630), (2, 15186815), (5, 6074726), (7, 4339090), (10, 3037363), (14, 2169545), (35, 867818), (49, 619870), (70, 433909), (98, 309935), (245, 123974), (490, 61987)]