2544090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 6160320

約数和(自身を除く): 3616230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 619, 685, 822, 1238, 1370, 1857, 2055, 3095, 3714, 4110, 6190, 9285, 18570, 84803, 169606, 254409, 424015, 508818, 848030, 1272045, 2544090]

約数ペア:

[(1, 2544090), (2, 1272045), (3, 848030), (5, 508818), (6, 424015), (10, 254409), (15, 169606), (30, 84803), (137, 18570), (274, 9285), (411, 6190), (619, 4110), (685, 3714), (822, 3095), (1238, 2055), (1370, 1857)]