2647140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44119}}^1$

素因数の和:44131

約数の個数: 24

約数和(自身を含む): 7412160

約数和(自身を除く): 4765020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44119, 88238, 132357, 176476, 220595, 264714, 441190, 529428, 661785, 882380, 1323570, 2647140]

約数ペア:

[(1, 2647140), (2, 1323570), (3, 882380), (4, 661785), (5, 529428), (6, 441190), (10, 264714), (12, 220595), (15, 176476), (20, 132357), (30, 88238), (60, 44119)]