53262540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{295903}}^1$

素因数の和:295918

約数の個数: 36

約数和(自身を含む): 161563584

約数和(自身を除く): 108301044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 295903, 591806, 887709, 1183612, 1479515, 1775418, 2663127, 2959030, 3550836, 4438545, 5326254, 5918060, 8877090, 10652508, 13315635, 17754180, 26631270, 53262540]

約数ペア:

[(1, 53262540), (2, 26631270), (3, 17754180), (4, 13315635), (5, 10652508), (6, 8877090), (9, 5918060), (10, 5326254), (12, 4438545), (15, 3550836), (18, 2959030), (20, 2663127), (30, 1775418), (36, 1479515), (45, 1183612), (60, 887709), (90, 591806), (180, 295903)]