54130740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{902179}}^1$

素因数の和:902191

約数の個数: 24

約数和(自身を含む): 151566240

約数和(自身を除く): 97435500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 902179, 1804358, 2706537, 3608716, 4510895, 5413074, 9021790, 10826148, 13532685, 18043580, 27065370, 54130740]

約数ペア:

[(1, 54130740), (2, 27065370), (3, 18043580), (4, 13532685), (5, 10826148), (6, 9021790), (10, 5413074), (12, 4510895), (15, 3608716), (20, 2706537), (30, 1804358), (60, 902179)]