180930286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{16787}}^1$

素因数の和:17123

約数の個数: 16

約数和(自身を含む): 288283536

約数和(自身を除く): 107353250

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 16787, 33574, 285379, 570758, 5321479, 10642958, 90465143, 180930286]

約数ペア:

[(1, 180930286), (2, 90465143), (17, 10642958), (34, 5321479), (317, 570758), (634, 285379), (5389, 33574), (10778, 16787)]