6189660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 18987696

約数和(自身を除く): 12798036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 251, 274, 411, 502, 548, 685, 753, 822, 1004, 1233, 1255, 1370, 1506, 1644, 2055, 2259, 2466, 2510, 2740, 3012, 3765, 4110, 4518, 4932, 5020, 6165, 7530, 8220, 9036, 11295, 12330, 15060, 22590, 24660, 34387, 45180, 68774, 103161, 137548, 171935, 206322, 309483, 343870, 412644, 515805, 618966, 687740, 1031610, 1237932, 1547415, 2063220, 3094830, 6189660]

約数ペア:

[(1, 6189660), (2, 3094830), (3, 2063220), (4, 1547415), (5, 1237932), (6, 1031610), (9, 687740), (10, 618966), (12, 515805), (15, 412644), (18, 343870), (20, 309483), (30, 206322), (36, 171935), (45, 137548), (60, 103161), (90, 68774), (137, 45180), (180, 34387), (251, 24660), (274, 22590), (411, 15060), (502, 12330), (548, 11295), (685, 9036), (753, 8220), (822, 7530), (1004, 6165), (1233, 5020), (1255, 4932), (1370, 4518), (1506, 4110), (1644, 3765), (2055, 3012), (2259, 2740), (2466, 2510)]