30884714

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 54975360

約数和(自身を除く): 24090646

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 547, 763, 1094, 1526, 3829, 4033, 7658, 8066, 20239, 28231, 40478, 56462, 59623, 119246, 141673, 283346, 417361, 834722, 2206051, 4412102, 15442357, 30884714]

約数ペア:

[(1, 30884714), (2, 15442357), (7, 4412102), (14, 2206051), (37, 834722), (74, 417361), (109, 283346), (218, 141673), (259, 119246), (518, 59623), (547, 56462), (763, 40478), (1094, 28231), (1526, 20239), (3829, 8066), (4033, 7658)]