29770852

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{277}}^2$

素因数の和:655

約数の個数: 18

約数和(自身を含む): 52826802

約数和(自身を除く): 23055950

約数列:

[1, 2, 4, 97, 194, 277, 388, 554, 1108, 26869, 53738, 76729, 107476, 153458, 306916, 7442713, 14885426, 29770852]

約数ペア:

[(1, 29770852), (2, 14885426), (4, 7442713), (97, 306916), (194, 153458), (277, 107476), (388, 76729), (554, 53738), (1108, 26869)]