30851618

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41579}}^1$

素因数の和:41641

約数の個数: 16

約数和(自身を含む): 53887680

約数和(自身を除く): 23036062

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 41579, 83158, 291053, 582106, 2203687, 4407374, 15425809, 30851618]

約数ペア:

[(1, 30851618), (2, 15425809), (7, 4407374), (14, 2203687), (53, 582106), (106, 291053), (371, 83158), (742, 41579)]