171097390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12553}}^1$

素因数の和:12636

約数の個数: 32

約数和(自身を含む): 325399680

約数和(自身を除く): 154302290

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 12553, 13630, 25106, 62765, 125530, 364037, 589991, 728074, 1179982, 1820185, 2949955, 3640370, 5899910, 17109739, 34219478, 85548695, 171097390]

約数ペア:

[(1, 171097390), (2, 85548695), (5, 34219478), (10, 17109739), (29, 5899910), (47, 3640370), (58, 2949955), (94, 1820185), (145, 1179982), (235, 728074), (290, 589991), (470, 364037), (1363, 125530), (2726, 62765), (6815, 25106), (12553, 13630)]