489276510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16309217}}^1$

素因数の和:16309227

約数の個数: 16

約数和(自身を含む): 1174263696

約数和(自身を除く): 684987186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16309217, 32618434, 48927651, 81546085, 97855302, 163092170, 244638255, 489276510]

約数ペア:

[(1, 489276510), (2, 244638255), (3, 163092170), (5, 97855302), (6, 81546085), (10, 48927651), (15, 32618434), (30, 16309217)]