2738970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 7672392

約数和(自身を除く): 4933422

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2341, 4682, 7023, 11705, 14046, 21069, 23410, 30433, 35115, 42138, 60866, 70230, 91299, 105345, 152165, 182598, 210690, 273897, 304330, 456495, 547794, 912990, 1369485, 2738970]

約数ペア:

[(1, 2738970), (2, 1369485), (3, 912990), (5, 547794), (6, 456495), (9, 304330), (10, 273897), (13, 210690), (15, 182598), (18, 152165), (26, 105345), (30, 91299), (39, 70230), (45, 60866), (65, 42138), (78, 35115), (90, 30433), (117, 23410), (130, 21069), (195, 14046), (234, 11705), (390, 7023), (585, 4682), (1170, 2341)]