3919740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5962

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 8055300

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, 5939, 11878, 17817, 23756, 29695, 35634, 59390, 65329, 71268, 89085, 118780, 130658, 178170, 195987, 261316, 326645, 356340, 391974, 653290, 783948, 979935, 1306580, 1959870, 3919740]

約数ペア:

[(1, 3919740), (2, 1959870), (3, 1306580), (4, 979935), (5, 783948), (6, 653290), (10, 391974), (11, 356340), (12, 326645), (15, 261316), (20, 195987), (22, 178170), (30, 130658), (33, 118780), (44, 89085), (55, 71268), (60, 65329), (66, 59390), (110, 35634), (132, 29695), (165, 23756), (220, 17817), (330, 11878), (660, 5939)]