24947220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{415787}}^1$

素因数の和:415799

約数の個数: 24

約数和(自身を含む): 69852384

約数和(自身を除く): 44905164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 415787, 831574, 1247361, 1663148, 2078935, 2494722, 4157870, 4989444, 6236805, 8315740, 12473610, 24947220]

約数ペア:

[(1, 24947220), (2, 12473610), (3, 8315740), (4, 6236805), (5, 4989444), (6, 4157870), (10, 2494722), (12, 2078935), (15, 1663148), (20, 1247361), (30, 831574), (60, 415787)]