53631540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{297953}}^1$

素因数の和:297968

約数の個数: 36

約数和(自身を含む): 162682884

約数和(自身を除く): 109051344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 297953, 595906, 893859, 1191812, 1489765, 1787718, 2681577, 2979530, 3575436, 4469295, 5363154, 5959060, 8938590, 10726308, 13407885, 17877180, 26815770, 53631540]

約数ペア:

[(1, 53631540), (2, 26815770), (3, 17877180), (4, 13407885), (5, 10726308), (6, 8938590), (9, 5959060), (10, 5363154), (12, 4469295), (15, 3575436), (18, 2979530), (20, 2681577), (30, 1787718), (36, 1489765), (45, 1191812), (60, 893859), (90, 595906), (180, 297953)]