1788049170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{133337}}^1$

素因数の和:133499

約数の個数: 48

約数和(自身を含む): 4680163800

約数和(自身を除く): 2892114630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 133337, 266674, 400011, 666685, 800022, 1200033, 1333370, 2000055, 2400066, 4000110, 6000165, 12000330, 19867213, 39734426, 59601639, 99336065, 119203278, 178804917, 198672130, 298008195, 357609834, 596016390, 894024585, 1788049170]

約数ペア:

[(1, 1788049170), (2, 894024585), (3, 596016390), (5, 357609834), (6, 298008195), (9, 198672130), (10, 178804917), (15, 119203278), (18, 99336065), (30, 59601639), (45, 39734426), (90, 19867213), (149, 12000330), (298, 6000165), (447, 4000110), (745, 2400066), (894, 2000055), (1341, 1333370), (1490, 1200033), (2235, 800022), (2682, 666685), (4470, 400011), (6705, 266674), (13410, 133337)]