29661190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17551}}^1$

素因数の和:17584

約数の個数: 24

約数和(自身を含む): 57816288

約数和(自身を除く): 28155098

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 17551, 35102, 87755, 175510, 228163, 456326, 1140815, 2281630, 2966119, 5932238, 14830595, 29661190]

約数ペア:

[(1, 29661190), (2, 14830595), (5, 5932238), (10, 2966119), (13, 2281630), (26, 1140815), (65, 456326), (130, 228163), (169, 175510), (338, 87755), (845, 35102), (1690, 17551)]