151018380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{838991}}^1$

素因数の和:839006

約数の個数: 36

約数和(自身を含む): 458089632

約数和(自身を除く): 307071252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 838991, 1677982, 2516973, 3355964, 4194955, 5033946, 7550919, 8389910, 10067892, 12584865, 15101838, 16779820, 25169730, 30203676, 37754595, 50339460, 75509190, 151018380]

約数ペア:

[(1, 151018380), (2, 75509190), (3, 50339460), (4, 37754595), (5, 30203676), (6, 25169730), (9, 16779820), (10, 15101838), (12, 12584865), (15, 10067892), (18, 8389910), (20, 7550919), (30, 5033946), (36, 4194955), (45, 3355964), (60, 2516973), (90, 1677982), (180, 838991)]