2542380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42373}}^1$

素因数の和:42385

約数の個数: 24

約数和(自身を含む): 7118832

約数和(自身を除く): 4576452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42373, 84746, 127119, 169492, 211865, 254238, 423730, 508476, 635595, 847460, 1271190, 2542380]

約数ペア:

[(1, 2542380), (2, 1271190), (3, 847460), (4, 635595), (5, 508476), (6, 423730), (10, 254238), (12, 211865), (15, 169492), (20, 127119), (30, 84746), (60, 42373)]