2464380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13691}}^1$

素因数の和:13706

約数の個数: 36

約数和(自身を含む): 7475832

約数和(自身を除く): 5011452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13691, 27382, 41073, 54764, 68455, 82146, 123219, 136910, 164292, 205365, 246438, 273820, 410730, 492876, 616095, 821460, 1232190, 2464380]

約数ペア:

[(1, 2464380), (2, 1232190), (3, 821460), (4, 616095), (5, 492876), (6, 410730), (9, 273820), (10, 246438), (12, 205365), (15, 164292), (18, 136910), (20, 123219), (30, 82146), (36, 68455), (45, 54764), (60, 41073), (90, 27382), (180, 13691)]