5238420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7937}}^1$

素因数の和:7960

約数の個数: 48

約数和(自身を含む): 16003008

約数和(自身を除く): 10764588

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, 7937, 15874, 23811, 31748, 39685, 47622, 79370, 87307, 95244, 119055, 158740, 174614, 238110, 261921, 349228, 436535, 476220, 523842, 873070, 1047684, 1309605, 1746140, 2619210, 5238420]

約数ペア:

[(1, 5238420), (2, 2619210), (3, 1746140), (4, 1309605), (5, 1047684), (6, 873070), (10, 523842), (11, 476220), (12, 436535), (15, 349228), (20, 261921), (22, 238110), (30, 174614), (33, 158740), (44, 119055), (55, 95244), (60, 87307), (66, 79370), (110, 47622), (132, 39685), (165, 31748), (220, 23811), (330, 15874), (660, 7937)]