29398970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 54867456

約数和(自身を除く): 25468486

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 881, 1762, 3337, 4405, 6674, 8810, 16685, 33370, 41407, 62551, 82814, 125102, 207035, 312755, 414070, 625510, 2939897, 5879794, 14699485, 29398970]

約数ペア:

[(1, 29398970), (2, 14699485), (5, 5879794), (10, 2939897), (47, 625510), (71, 414070), (94, 312755), (142, 207035), (235, 125102), (355, 82814), (470, 62551), (710, 41407), (881, 33370), (1762, 16685), (3337, 8810), (4405, 6674)]