4406490

素因数分解:

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

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 12501216

約数和(自身を除く): 8094726

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 4451, 8902, 13353, 22255, 26706, 40059, 44510, 48961, 66765, 80118, 97922, 133530, 146883, 200295, 244805, 293766, 400590, 440649, 489610, 734415, 881298, 1468830, 2203245, 4406490]

約数ペア:

[(1, 4406490), (2, 2203245), (3, 1468830), (5, 881298), (6, 734415), (9, 489610), (10, 440649), (11, 400590), (15, 293766), (18, 244805), (22, 200295), (30, 146883), (33, 133530), (45, 97922), (55, 80118), (66, 66765), (90, 48961), (99, 44510), (110, 40059), (165, 26706), (198, 22255), (330, 13353), (495, 8902), (990, 4451)]