1030185990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{82349}}^1$

素因数の和:82501

約数の個数: 48

約数和(自身を含む): 2697786000

約数和(自身を除く): 1667600010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 82349, 164698, 247047, 411745, 494094, 741141, 823490, 1235235, 1482282, 2470470, 3705705, 7411410, 11446511, 22893022, 34339533, 57232555, 68679066, 103018599, 114465110, 171697665, 206037198, 343395330, 515092995, 1030185990]

約数ペア:

[(1, 1030185990), (2, 515092995), (3, 343395330), (5, 206037198), (6, 171697665), (9, 114465110), (10, 103018599), (15, 68679066), (18, 57232555), (30, 34339533), (45, 22893022), (90, 11446511), (139, 7411410), (278, 3705705), (417, 2470470), (695, 1482282), (834, 1235235), (1251, 823490), (1390, 741141), (2085, 494094), (2502, 411745), (4170, 247047), (6255, 164698), (12510, 82349)]