30685836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{134587}}^1$

素因数の和:134613

約数の個数: 24

約数和(自身を含む): 75369280

約数和(自身を除く): 44683444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 134587, 269174, 403761, 538348, 807522, 1615044, 2557153, 5114306, 7671459, 10228612, 15342918, 30685836]

約数ペア:

[(1, 30685836), (2, 15342918), (3, 10228612), (4, 7671459), (6, 5114306), (12, 2557153), (19, 1615044), (38, 807522), (57, 538348), (76, 403761), (114, 269174), (228, 134587)]