6447540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9769}}^1$

素因数の和:9792

約数の個数: 48

約数和(自身を含む): 19696320

約数和(自身を除く): 13248780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 9769, 19538, 29307, 39076, 48845, 58614, 97690, 107459, 117228, 146535, 195380, 214918, 293070, 322377, 429836, 537295, 586140, 644754, 1074590, 1289508, 1611885, 2149180, 3223770, 6447540]

約数ペア:

[(1, 6447540), (2, 3223770), (3, 2149180), (4, 1611885), (5, 1289508), (6, 1074590), (10, 644754), (11, 586140), (12, 537295), (15, 429836), (20, 322377), (22, 293070), (30, 214918), (33, 195380), (44, 146535), (55, 117228), (60, 107459), (66, 97690), (110, 58614), (132, 48845), (165, 39076), (220, 29307), (330, 19538), (660, 9769)]