30404408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{200029}}^1$

素因数の和:200054

約数の個数: 16

約数和(自身を含む): 60009000

約数和(自身を除く): 29604592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 200029, 400058, 800116, 1600232, 3800551, 7601102, 15202204, 30404408]

約数ペア:

[(1, 30404408), (2, 15202204), (4, 7601102), (8, 3800551), (19, 1600232), (38, 800116), (76, 400058), (152, 200029)]