30961822

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 48962088

約数和(自身を除く): 18000266

約数列:

[1, 2, 37, 71, 74, 83, 142, 166, 2627, 3071, 5041, 5254, 5893, 6142, 10082, 11786, 186517, 218041, 373034, 418403, 436082, 836806, 15480911, 30961822]

約数ペア:

[(1, 30961822), (2, 15480911), (37, 836806), (71, 436082), (74, 418403), (83, 373034), (142, 218041), (166, 186517), (2627, 11786), (3071, 10082), (5041, 6142), (5254, 5893)]