12307020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 38949120

約数和(自身を除く): 26642100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 643, 660, 870, 957, 1276, 1286, 1595, 1740, 1914, 1929, 2572, 3190, 3215, 3828, 3858, 4785, 6380, 6430, 7073, 7716, 9570, 9645, 12860, 14146, 18647, 19140, 19290, 21219, 28292, 35365, 37294, 38580, 42438, 55941, 70730, 74588, 84876, 93235, 106095, 111882, 141460, 186470, 205117, 212190, 223764, 279705, 372940, 410234, 424380, 559410, 615351, 820468, 1025585, 1118820, 1230702, 2051170, 2461404, 3076755, 4102340, 6153510, 12307020]

約数ペア:

[(1, 12307020), (2, 6153510), (3, 4102340), (4, 3076755), (5, 2461404), (6, 2051170), (10, 1230702), (11, 1118820), (12, 1025585), (15, 820468), (20, 615351), (22, 559410), (29, 424380), (30, 410234), (33, 372940), (44, 279705), (55, 223764), (58, 212190), (60, 205117), (66, 186470), (87, 141460), (110, 111882), (116, 106095), (132, 93235), (145, 84876), (165, 74588), (174, 70730), (220, 55941), (290, 42438), (319, 38580), (330, 37294), (348, 35365), (435, 28292), (580, 21219), (638, 19290), (643, 19140), (660, 18647), (870, 14146), (957, 12860), (1276, 9645), (1286, 9570), (1595, 7716), (1740, 7073), (1914, 6430), (1929, 6380), (2572, 4785), (3190, 3858), (3215, 3828)]