30284127

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 44972928

約数和(自身を除く): 14688801

約数列:

[1, 3, 9, 71, 83, 213, 249, 571, 639, 747, 1713, 5139, 5893, 17679, 40541, 47393, 53037, 121623, 142179, 364869, 426537, 3364903, 10094709, 30284127]

約数ペア:

[(1, 30284127), (3, 10094709), (9, 3364903), (71, 426537), (83, 364869), (213, 142179), (249, 121623), (571, 53037), (639, 47393), (747, 40541), (1713, 17679), (5139, 5893)]