30620231859

素因数分解:

$3^1\times 7^3\times {\mathrm{29757271}}^1$

素因数の和:29757295

約数の個数: 16

約数和(自身を含む): 47611635200

約数和(自身を除く): 16991403341

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 29757271, 89271813, 208300897, 624902691, 1458106279, 4374318837, 10206743953, 30620231859]

約数ペア:

[(1, 30620231859), (3, 10206743953), (7, 4374318837), (21, 1458106279), (49, 624902691), (147, 208300897), (343, 89271813), (1029, 29757271)]