5218620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7930

約数の個数: 48

約数和(自身を含む): 15942528

約数和(自身を除く): 10723908

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, 7907, 15814, 23721, 31628, 39535, 47442, 79070, 86977, 94884, 118605, 158140, 173954, 237210, 260931, 347908, 434885, 474420, 521862, 869770, 1043724, 1304655, 1739540, 2609310, 5218620]

約数ペア:

[(1, 5218620), (2, 2609310), (3, 1739540), (4, 1304655), (5, 1043724), (6, 869770), (10, 521862), (11, 474420), (12, 434885), (15, 347908), (20, 260931), (22, 237210), (30, 173954), (33, 158140), (44, 118605), (55, 94884), (60, 86977), (66, 79070), (110, 47442), (132, 39535), (165, 31628), (220, 23721), (330, 15814), (660, 7907)]