56002740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30109}}^1$

素因数の和:30152

約数の個数: 48

約数和(自身を含む): 161871360

約数和(自身を除く): 105868620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30109, 60218, 90327, 120436, 150545, 180654, 301090, 361308, 451635, 602180, 903270, 933379, 1806540, 1866758, 2800137, 3733516, 4666895, 5600274, 9333790, 11200548, 14000685, 18667580, 28001370, 56002740]

約数ペア:

[(1, 56002740), (2, 28001370), (3, 18667580), (4, 14000685), (5, 11200548), (6, 9333790), (10, 5600274), (12, 4666895), (15, 3733516), (20, 2800137), (30, 1866758), (31, 1806540), (60, 933379), (62, 903270), (93, 602180), (124, 451635), (155, 361308), (186, 301090), (310, 180654), (372, 150545), (465, 120436), (620, 90327), (930, 60218), (1860, 30109)]