3640740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{60679}}^1$

素因数の和:60691

約数の個数: 24

約数和(自身を含む): 10194240

約数和(自身を除く): 6553500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 60679, 121358, 182037, 242716, 303395, 364074, 606790, 728148, 910185, 1213580, 1820370, 3640740]

約数ペア:

[(1, 3640740), (2, 1820370), (3, 1213580), (4, 910185), (5, 728148), (6, 606790), (10, 364074), (12, 303395), (15, 242716), (20, 182037), (30, 121358), (60, 60679)]