56299140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{312773}}^1$

素因数の和:312788

約数の個数: 36

約数和(自身を含む): 170774604

約数和(自身を除く): 114475464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 312773, 625546, 938319, 1251092, 1563865, 1876638, 2814957, 3127730, 3753276, 4691595, 5629914, 6255460, 9383190, 11259828, 14074785, 18766380, 28149570, 56299140]

約数ペア:

[(1, 56299140), (2, 28149570), (3, 18766380), (4, 14074785), (5, 11259828), (6, 9383190), (9, 6255460), (10, 5629914), (12, 4691595), (15, 3753276), (18, 3127730), (20, 2814957), (30, 1876638), (36, 1563865), (45, 1251092), (60, 938319), (90, 625546), (180, 312773)]