55566270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 149402880

約数和(自身を除く): 93836610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1571, 1965, 2358, 3142, 3537, 3930, 4713, 5895, 7074, 7855, 9426, 11790, 14139, 15710, 17685, 23565, 28278, 35370, 42417, 47130, 70695, 84834, 141390, 205801, 212085, 411602, 424170, 617403, 1029005, 1234806, 1852209, 2058010, 3087015, 3704418, 5556627, 6174030, 9261045, 11113254, 18522090, 27783135, 55566270]

約数ペア:

[(1, 55566270), (2, 27783135), (3, 18522090), (5, 11113254), (6, 9261045), (9, 6174030), (10, 5556627), (15, 3704418), (18, 3087015), (27, 2058010), (30, 1852209), (45, 1234806), (54, 1029005), (90, 617403), (131, 424170), (135, 411602), (262, 212085), (270, 205801), (393, 141390), (655, 84834), (786, 70695), (1179, 47130), (1310, 42417), (1571, 35370), (1965, 28278), (2358, 23565), (3142, 17685), (3537, 15710), (3930, 14139), (4713, 11790), (5895, 9426), (7074, 7855)]