297986690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1568351}}^1$

素因数の和:1568377

約数の個数: 16

約数和(自身を含む): 564606720

約数和(自身を除く): 266620030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1568351, 3136702, 7841755, 15683510, 29798669, 59597338, 148993345, 297986690]

約数ペア:

[(1, 297986690), (2, 148993345), (5, 59597338), (10, 29798669), (19, 15683510), (38, 7841755), (95, 3136702), (190, 1568351)]