30666935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 42069888

約数和(自身を除く): 11402953

約数列:

[1, 5, 13, 23, 65, 73, 115, 281, 299, 365, 949, 1405, 1495, 1679, 3653, 4745, 6463, 8395, 18265, 20513, 21827, 32315, 84019, 102565, 109135, 266669, 420095, 471799, 1333345, 2358995, 6133387, 30666935]

約数ペア:

[(1, 30666935), (5, 6133387), (13, 2358995), (23, 1333345), (65, 471799), (73, 420095), (115, 266669), (281, 109135), (299, 102565), (365, 84019), (949, 32315), (1405, 21827), (1495, 20513), (1679, 18265), (3653, 8395), (4745, 6463)]