2935020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 8967168

約数和(自身を除く): 6032148

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, 4447, 8894, 13341, 17788, 22235, 26682, 44470, 48917, 53364, 66705, 88940, 97834, 133410, 146751, 195668, 244585, 266820, 293502, 489170, 587004, 733755, 978340, 1467510, 2935020]

約数ペア:

[(1, 2935020), (2, 1467510), (3, 978340), (4, 733755), (5, 587004), (6, 489170), (10, 293502), (11, 266820), (12, 244585), (15, 195668), (20, 146751), (22, 133410), (30, 97834), (33, 88940), (44, 66705), (55, 53364), (60, 48917), (66, 44470), (110, 26682), (132, 22235), (165, 17788), (220, 13341), (330, 8894), (660, 4447)]