173831370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{134753}}^1$

素因数の和:134806

約数の個数: 32

約数和(自身を含む): 426900672

約数和(自身を除く): 253069302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 134753, 269506, 404259, 673765, 808518, 1347530, 2021295, 4042590, 5794379, 11588758, 17383137, 28971895, 34766274, 57943790, 86915685, 173831370]

約数ペア:

[(1, 173831370), (2, 86915685), (3, 57943790), (5, 34766274), (6, 28971895), (10, 17383137), (15, 11588758), (30, 5794379), (43, 4042590), (86, 2021295), (129, 1347530), (215, 808518), (258, 673765), (430, 404259), (645, 269506), (1290, 134753)]