2419380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13441}}^1$

素因数の和:13456

約数の個数: 36

約数和(自身を含む): 7339332

約数和(自身を除く): 4919952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13441, 26882, 40323, 53764, 67205, 80646, 120969, 134410, 161292, 201615, 241938, 268820, 403230, 483876, 604845, 806460, 1209690, 2419380]

約数ペア:

[(1, 2419380), (2, 1209690), (3, 806460), (4, 604845), (5, 483876), (6, 403230), (9, 268820), (10, 241938), (12, 201615), (15, 161292), (18, 134410), (20, 120969), (30, 80646), (36, 67205), (45, 53764), (60, 40323), (90, 26882), (180, 13441)]