2937660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4451}}^1$

素因数の和:4474

約数の個数: 48

約数和(自身を含む): 8975232

約数和(自身を除く): 6037572

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, 4451, 8902, 13353, 17804, 22255, 26706, 44510, 48961, 53412, 66765, 89020, 97922, 133530, 146883, 195844, 244805, 267060, 293766, 489610, 587532, 734415, 979220, 1468830, 2937660]

約数ペア:

[(1, 2937660), (2, 1468830), (3, 979220), (4, 734415), (5, 587532), (6, 489610), (10, 293766), (11, 267060), (12, 244805), (15, 195844), (20, 146883), (22, 133530), (30, 97922), (33, 89020), (44, 66765), (55, 53412), (60, 48961), (66, 44510), (110, 26706), (132, 22255), (165, 17804), (220, 13353), (330, 8902), (660, 4451)]