15027540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22769}}^1$

素因数の和:22792

約数の個数: 48

約数和(自身を含む): 45904320

約数和(自身を除く): 30876780

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, 22769, 45538, 68307, 91076, 113845, 136614, 227690, 250459, 273228, 341535, 455380, 500918, 683070, 751377, 1001836, 1252295, 1366140, 1502754, 2504590, 3005508, 3756885, 5009180, 7513770, 15027540]

約数ペア:

[(1, 15027540), (2, 7513770), (3, 5009180), (4, 3756885), (5, 3005508), (6, 2504590), (10, 1502754), (11, 1366140), (12, 1252295), (15, 1001836), (20, 751377), (22, 683070), (30, 500918), (33, 455380), (44, 341535), (55, 273228), (60, 250459), (66, 227690), (110, 136614), (132, 113845), (165, 91076), (220, 68307), (330, 45538), (660, 22769)]