8747850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 22453920

約数和(自身を除く): 13706070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2011, 2175, 4022, 4350, 6033, 10055, 12066, 20110, 30165, 50275, 58319, 60330, 100550, 116638, 150825, 174957, 291595, 301650, 349914, 583190, 874785, 1457975, 1749570, 2915950, 4373925, 8747850]

約数ペア:

[(1, 8747850), (2, 4373925), (3, 2915950), (5, 1749570), (6, 1457975), (10, 874785), (15, 583190), (25, 349914), (29, 301650), (30, 291595), (50, 174957), (58, 150825), (75, 116638), (87, 100550), (145, 60330), (150, 58319), (174, 50275), (290, 30165), (435, 20110), (725, 12066), (870, 10055), (1450, 6033), (2011, 4350), (2175, 4022)]