30088142

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{19717}}^1$

素因数の和:19835

約数の個数: 16

約数和(自身を含む): 52055520

約数和(自身を除く): 21967378

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 19717, 39434, 138019, 276038, 2149153, 4298306, 15044071, 30088142]

約数ペア:

[(1, 30088142), (2, 15044071), (7, 4298306), (14, 2149153), (109, 276038), (218, 138019), (763, 39434), (1526, 19717)]