29922998

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68947}}^1$

素因数の和:68987

約数の個数: 16

約数和(自身を含む): 52952064

約数和(自身を除く): 23029066

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 68947, 137894, 482629, 965258, 2137357, 4274714, 14961499, 29922998]

約数ペア:

[(1, 29922998), (2, 14961499), (7, 4274714), (14, 2137357), (31, 965258), (62, 482629), (217, 137894), (434, 68947)]