30873031

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 36412416

約数和(自身を除く): 5539385

約数列:

[1, 7, 47, 107, 329, 749, 877, 5029, 6139, 35203, 41219, 93839, 288533, 656873, 4410433, 30873031]

約数ペア:

[(1, 30873031), (7, 4410433), (47, 656873), (107, 288533), (329, 93839), (749, 41219), (877, 35203), (5029, 6139)]