2080863930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4519}}^1\times {\mathrm{15349}}^1$

素因数の和:19878

約数の個数: 32

約数和(自身を含む): 4995504000

約数和(自身を除く): 2914640070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4519, 9038, 13557, 15349, 22595, 27114, 30698, 45190, 46047, 67785, 76745, 92094, 135570, 153490, 230235, 460470, 69362131, 138724262, 208086393, 346810655, 416172786, 693621310, 1040431965, 2080863930]

約数ペア:

[(1, 2080863930), (2, 1040431965), (3, 693621310), (5, 416172786), (6, 346810655), (10, 208086393), (15, 138724262), (30, 69362131), (4519, 460470), (9038, 230235), (13557, 153490), (15349, 135570), (22595, 92094), (27114, 76745), (30698, 67785), (45190, 46047)]