29907745

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18181}}^1$

素因数の和:18240

約数の個数: 16

約数和(自身を含む): 41891328

約数和(自身を除く): 11983583

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 18181, 90905, 127267, 636335, 854507, 4272535, 5981549, 29907745]

約数ペア:

[(1, 29907745), (5, 5981549), (7, 4272535), (35, 854507), (47, 636335), (235, 127267), (329, 90905), (1645, 18181)]