6490740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{108179}}^1$

素因数の和:108191

約数の個数: 24

約数和(自身を含む): 18174240

約数和(自身を除く): 11683500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 108179, 216358, 324537, 432716, 540895, 649074, 1081790, 1298148, 1622685, 2163580, 3245370, 6490740]

約数ペア:

[(1, 6490740), (2, 3245370), (3, 2163580), (4, 1622685), (5, 1298148), (6, 1081790), (10, 649074), (12, 540895), (15, 432716), (20, 324537), (30, 216358), (60, 108179)]