30872569

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3359}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 38384640

約数和(自身を除く): 7512071

約数列:

[1, 7, 13, 91, 101, 707, 1313, 3359, 9191, 23513, 43667, 305669, 339259, 2374813, 4410367, 30872569]

約数ペア:

[(1, 30872569), (7, 4410367), (13, 2374813), (91, 339259), (101, 305669), (707, 43667), (1313, 23513), (3359, 9191)]