2619210

素因数分解:

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

素因数の和:7958

約数の個数: 32

約数和(自身を含む): 6858432

約数和(自身を除く): 4239222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 7937, 15874, 23811, 39685, 47622, 79370, 87307, 119055, 174614, 238110, 261921, 436535, 523842, 873070, 1309605, 2619210]

約数ペア:

[(1, 2619210), (2, 1309605), (3, 873070), (5, 523842), (6, 436535), (10, 261921), (11, 238110), (15, 174614), (22, 119055), (30, 87307), (33, 79370), (55, 47622), (66, 39685), (110, 23811), (165, 15874), (330, 7937)]