53010980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240959}}^1$

素因数の和:240979

約数の個数: 24

約数和(自身を含む): 121443840

約数和(自身を除く): 68432860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 240959, 481918, 963836, 1204795, 2409590, 2650549, 4819180, 5301098, 10602196, 13252745, 26505490, 53010980]

約数ペア:

[(1, 53010980), (2, 26505490), (4, 13252745), (5, 10602196), (10, 5301098), (11, 4819180), (20, 2650549), (22, 2409590), (44, 1204795), (55, 963836), (110, 481918), (220, 240959)]