30041109

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25097}}^1$

素因数の和:25129

約数の個数: 24

約数和(自身を含む): 52203840

約数和(自身を除く): 22162731

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 25097, 75291, 175679, 225873, 476843, 527037, 1430529, 1581111, 3337901, 4291587, 10013703, 30041109]

約数ペア:

[(1, 30041109), (3, 10013703), (7, 4291587), (9, 3337901), (19, 1581111), (21, 1430529), (57, 527037), (63, 476843), (133, 225873), (171, 175679), (399, 75291), (1197, 25097)]