5645860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2333}}^1$

素因数の和:2364

約数の個数: 36

約数和(自身を含む): 13037724

約数和(自身を除く): 7391864

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2333, 2420, 4666, 9332, 11665, 23330, 25663, 46660, 51326, 102652, 128315, 256630, 282293, 513260, 564586, 1129172, 1411465, 2822930, 5645860]

約数ペア:

[(1, 5645860), (2, 2822930), (4, 1411465), (5, 1129172), (10, 564586), (11, 513260), (20, 282293), (22, 256630), (44, 128315), (55, 102652), (110, 51326), (121, 46660), (220, 25663), (242, 23330), (484, 11665), (605, 9332), (1210, 4666), (2333, 2420)]