29287620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{162709}}^1$

素因数の和:162724

約数の個数: 36

約数和(自身を含む): 88839660

約数和(自身を除く): 59552040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 162709, 325418, 488127, 650836, 813545, 976254, 1464381, 1627090, 1952508, 2440635, 2928762, 3254180, 4881270, 5857524, 7321905, 9762540, 14643810, 29287620]

約数ペア:

[(1, 29287620), (2, 14643810), (3, 9762540), (4, 7321905), (5, 5857524), (6, 4881270), (9, 3254180), (10, 2928762), (12, 2440635), (15, 1952508), (18, 1627090), (20, 1464381), (30, 976254), (36, 813545), (45, 650836), (60, 488127), (90, 325418), (180, 162709)]