2467620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13709}}^1$

素因数の和:13724

約数の個数: 36

約数和(自身を含む): 7485660

約数和(自身を除く): 5018040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13709, 27418, 41127, 54836, 68545, 82254, 123381, 137090, 164508, 205635, 246762, 274180, 411270, 493524, 616905, 822540, 1233810, 2467620]

約数ペア:

[(1, 2467620), (2, 1233810), (3, 822540), (4, 616905), (5, 493524), (6, 411270), (9, 274180), (10, 246762), (12, 205635), (15, 164508), (18, 137090), (20, 123381), (30, 82254), (36, 68545), (45, 54836), (60, 41127), (90, 27418), (180, 13709)]