2912441820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48540697}}^1$

素因数の和:48540709

約数の個数: 24

約数和(自身を含む): 8154837264

約数和(自身を除く): 5242395444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48540697, 97081394, 145622091, 194162788, 242703485, 291244182, 485406970, 582488364, 728110455, 970813940, 1456220910, 2912441820]

約数ペア:

[(1, 2912441820), (2, 1456220910), (3, 970813940), (4, 728110455), (5, 582488364), (6, 485406970), (10, 291244182), (12, 242703485), (15, 194162788), (20, 145622091), (30, 97081394), (60, 48540697)]