30314242

素因数分解:

$2^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1709}}^1$

素因数の和:1906

約数の個数: 24

約数和(自身を含む): 53218620

約数和(自身を除く): 22904378

約数列:

[1, 2, 7, 14, 49, 98, 181, 362, 1267, 1709, 2534, 3418, 8869, 11963, 17738, 23926, 83741, 167482, 309329, 618658, 2165303, 4330606, 15157121, 30314242]

約数ペア:

[(1, 30314242), (2, 15157121), (7, 4330606), (14, 2165303), (49, 618658), (98, 309329), (181, 167482), (362, 83741), (1267, 23926), (1709, 17738), (2534, 11963), (3418, 8869)]