30271619

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 35721216

約数和(自身を除く): 5449597

約数列:

[1, 7, 47, 101, 329, 707, 911, 4747, 6377, 33229, 42817, 92011, 299719, 644077, 4324517, 30271619]

約数ペア:

[(1, 30271619), (7, 4324517), (47, 644077), (101, 299719), (329, 92011), (707, 42817), (911, 33229), (4747, 6377)]