30130412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8161}}^1$

素因数の和:8249

約数の個数: 24

約数和(自身を含む): 57591072

約数和(自身を除く): 27460660

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 8161, 16322, 32644, 106093, 212186, 424372, 579431, 1158862, 2317724, 7532603, 15065206, 30130412]

約数ペア:

[(1, 30130412), (2, 15065206), (4, 7532603), (13, 2317724), (26, 1158862), (52, 579431), (71, 424372), (142, 212186), (284, 106093), (923, 32644), (1846, 16322), (3692, 8161)]