29278319630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{418261709}}^1$

素因数の和:418261723

約数の個数: 16

約数和(自身を含む): 60229686240

約数和(自身を除く): 30951366610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 418261709, 836523418, 2091308545, 2927831963, 4182617090, 5855663926, 14639159815, 29278319630]

約数ペア:

[(1, 29278319630), (2, 14639159815), (5, 5855663926), (7, 4182617090), (10, 2927831963), (14, 2091308545), (35, 836523418), (70, 418261709)]