79825890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2660863}}^1$

素因数の和:2660873

約数の個数: 16

約数和(自身を含む): 191582208

約数和(自身を除く): 111756318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2660863, 5321726, 7982589, 13304315, 15965178, 26608630, 39912945, 79825890]

約数ペア:

[(1, 79825890), (2, 39912945), (3, 26608630), (5, 15965178), (6, 13304315), (10, 7982589), (15, 5321726), (30, 2660863)]