30822764

素因数分解:

$2^2\times 7^2\times {\mathrm{157259}}^1$

素因数の和:157277

約数の個数: 18

約数和(自身を含む): 62746740

約数和(自身を除く): 31923976

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 157259, 314518, 629036, 1100813, 2201626, 4403252, 7705691, 15411382, 30822764]

約数ペア:

[(1, 30822764), (2, 15411382), (4, 7705691), (7, 4403252), (14, 2201626), (28, 1100813), (49, 629036), (98, 314518), (196, 157259)]