54784410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 84561510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 223, 285, 431, 446, 570, 669, 862, 1115, 1293, 1338, 2155, 2230, 2586, 3345, 4237, 4310, 6465, 6690, 8189, 8474, 12711, 12930, 16378, 21185, 24567, 25422, 40945, 42370, 49134, 63555, 81890, 96113, 122835, 127110, 192226, 245670, 288339, 480565, 576678, 961130, 1441695, 1826147, 2883390, 3652294, 5478441, 9130735, 10956882, 18261470, 27392205, 54784410]

約数ペア:

[(1, 54784410), (2, 27392205), (3, 18261470), (5, 10956882), (6, 9130735), (10, 5478441), (15, 3652294), (19, 2883390), (30, 1826147), (38, 1441695), (57, 961130), (95, 576678), (114, 480565), (190, 288339), (223, 245670), (285, 192226), (431, 127110), (446, 122835), (570, 96113), (669, 81890), (862, 63555), (1115, 49134), (1293, 42370), (1338, 40945), (2155, 25422), (2230, 24567), (2586, 21185), (3345, 16378), (4237, 12930), (4310, 12711), (6465, 8474), (6690, 8189)]