3218820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4877}}^1$

素因数の和:4900

約数の個数: 48

約数和(自身を含む): 9834048

約数和(自身を除く): 6615228

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, 4877, 9754, 14631, 19508, 24385, 29262, 48770, 53647, 58524, 73155, 97540, 107294, 146310, 160941, 214588, 268235, 292620, 321882, 536470, 643764, 804705, 1072940, 1609410, 3218820]

約数ペア:

[(1, 3218820), (2, 1609410), (3, 1072940), (4, 804705), (5, 643764), (6, 536470), (10, 321882), (11, 292620), (12, 268235), (15, 214588), (20, 160941), (22, 146310), (30, 107294), (33, 97540), (44, 73155), (55, 58524), (60, 53647), (66, 48770), (110, 29262), (132, 24385), (165, 19508), (220, 14631), (330, 9754), (660, 4877)]