53532540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{297403}}^1$

素因数の和:297418

約数の個数: 36

約数和(自身を含む): 162382584

約数和(自身を除く): 108850044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 297403, 594806, 892209, 1189612, 1487015, 1784418, 2676627, 2974030, 3568836, 4461045, 5353254, 5948060, 8922090, 10706508, 13383135, 17844180, 26766270, 53532540]

約数ペア:

[(1, 53532540), (2, 26766270), (3, 17844180), (4, 13383135), (5, 10706508), (6, 8922090), (9, 5948060), (10, 5353254), (12, 4461045), (15, 3568836), (18, 2974030), (20, 2676627), (30, 1784418), (36, 1487015), (45, 1189612), (60, 892209), (90, 594806), (180, 297403)]