309964404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1359493}}^1$

素因数の和:1359519

約数の個数: 24

約数和(自身を含む): 761316640

約数和(自身を除く): 451352236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1359493, 2718986, 4078479, 5437972, 8156958, 16313916, 25830367, 51660734, 77491101, 103321468, 154982202, 309964404]

約数ペア:

[(1, 309964404), (2, 154982202), (3, 103321468), (4, 77491101), (6, 51660734), (12, 25830367), (19, 16313916), (38, 8156958), (57, 5437972), (76, 4078479), (114, 2718986), (228, 1359493)]