29917260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{166207}}^1$

素因数の和:166222

約数の個数: 36

約数和(自身を含む): 90749568

約数和(自身を除く): 60832308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166207, 332414, 498621, 664828, 831035, 997242, 1495863, 1662070, 1994484, 2493105, 2991726, 3324140, 4986210, 5983452, 7479315, 9972420, 14958630, 29917260]

約数ペア:

[(1, 29917260), (2, 14958630), (3, 9972420), (4, 7479315), (5, 5983452), (6, 4986210), (9, 3324140), (10, 2991726), (12, 2493105), (15, 1994484), (18, 1662070), (20, 1495863), (30, 997242), (36, 831035), (45, 664828), (60, 498621), (90, 332414), (180, 166207)]