29771812

素因数分解:

$2^2\times 7^2\times {\mathrm{151897}}^1$

素因数の和:151915

約数の個数: 18

約数和(自身を含む): 60607302

約数和(自身を除く): 30835490

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 151897, 303794, 607588, 1063279, 2126558, 4253116, 7442953, 14885906, 29771812]

約数ペア:

[(1, 29771812), (2, 14885906), (4, 7442953), (7, 4253116), (14, 2126558), (28, 1063279), (49, 607588), (98, 303794), (196, 151897)]