30237208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{198929}}^1$

素因数の和:198954

約数の個数: 16

約数和(自身を含む): 59679000

約数和(自身を除く): 29441792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 198929, 397858, 795716, 1591432, 3779651, 7559302, 15118604, 30237208]

約数ペア:

[(1, 30237208), (2, 15118604), (4, 7559302), (8, 3779651), (19, 1591432), (38, 795716), (76, 397858), (152, 198929)]