6855860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2833}}^1$

素因数の和:2864

約数の個数: 36

約数和(自身を含む): 15830724

約数和(自身を除く): 8974864

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2833, 5666, 11332, 14165, 28330, 31163, 56660, 62326, 124652, 155815, 311630, 342793, 623260, 685586, 1371172, 1713965, 3427930, 6855860]

約数ペア:

[(1, 6855860), (2, 3427930), (4, 1713965), (5, 1371172), (10, 685586), (11, 623260), (20, 342793), (22, 311630), (44, 155815), (55, 124652), (110, 62326), (121, 56660), (220, 31163), (242, 28330), (484, 14165), (605, 11332), (1210, 5666), (2420, 2833)]