84690660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10303}}^1$

素因数の和:10452

約数の個数: 48

約数和(自身を含む): 238887936

約数和(自身を除く): 154197276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 10303, 20606, 30909, 41212, 51515, 61818, 103030, 123636, 154545, 206060, 309090, 618180, 1411511, 2823022, 4234533, 5646044, 7057555, 8469066, 14115110, 16938132, 21172665, 28230220, 42345330, 84690660]

約数ペア:

[(1, 84690660), (2, 42345330), (3, 28230220), (4, 21172665), (5, 16938132), (6, 14115110), (10, 8469066), (12, 7057555), (15, 5646044), (20, 4234533), (30, 2823022), (60, 1411511), (137, 618180), (274, 309090), (411, 206060), (548, 154545), (685, 123636), (822, 103030), (1370, 61818), (1644, 51515), (2055, 41212), (2740, 30909), (4110, 20606), (8220, 10303)]