13866660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25679}}^1$

素因数の和:25697

約数の個数: 48

約数和(自身を含む): 43142400

約数和(自身を除く): 29275740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25679, 51358, 77037, 102716, 128395, 154074, 231111, 256790, 308148, 385185, 462222, 513580, 693333, 770370, 924444, 1155555, 1386666, 1540740, 2311110, 2773332, 3466665, 4622220, 6933330, 13866660]

約数ペア:

[(1, 13866660), (2, 6933330), (3, 4622220), (4, 3466665), (5, 2773332), (6, 2311110), (9, 1540740), (10, 1386666), (12, 1155555), (15, 924444), (18, 770370), (20, 693333), (27, 513580), (30, 462222), (36, 385185), (45, 308148), (54, 256790), (60, 231111), (90, 154074), (108, 128395), (135, 102716), (180, 77037), (270, 51358), (540, 25679)]