131678070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4389269}}^1$

素因数の和:4389279

約数の個数: 16

約数和(自身を含む): 316027440

約数和(自身を除く): 184349370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4389269, 8778538, 13167807, 21946345, 26335614, 43892690, 65839035, 131678070]

約数ペア:

[(1, 131678070), (2, 65839035), (3, 43892690), (5, 26335614), (6, 21946345), (10, 13167807), (15, 8778538), (30, 4389269)]