56540663820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104704933}}^1$

素因数の和:104704951

約数の個数: 48

約数和(自身を含む): 175904289120

約数和(自身を除く): 119363625300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 104704933, 209409866, 314114799, 418819732, 523524665, 628229598, 942344397, 1047049330, 1256459196, 1570573995, 1884688794, 2094098660, 2827033191, 3141147990, 3769377588, 4711721985, 5654066382, 6282295980, 9423443970, 11308132764, 14135165955, 18846887940, 28270331910, 56540663820]

約数ペア:

[(1, 56540663820), (2, 28270331910), (3, 18846887940), (4, 14135165955), (5, 11308132764), (6, 9423443970), (9, 6282295980), (10, 5654066382), (12, 4711721985), (15, 3769377588), (18, 3141147990), (20, 2827033191), (27, 2094098660), (30, 1884688794), (36, 1570573995), (45, 1256459196), (54, 1047049330), (60, 942344397), (90, 628229598), (108, 523524665), (135, 418819732), (180, 314114799), (270, 209409866), (540, 104704933)]