309769062

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{1523}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 627644160

約数和(自身を除く): 317875098

約数列:

[1, 2, 3, 6, 109, 218, 311, 327, 622, 654, 933, 1523, 1866, 3046, 4569, 9138, 33899, 67798, 101697, 166007, 203394, 332014, 473653, 498021, 947306, 996042, 1420959, 2841918, 51628177, 103256354, 154884531, 309769062]

約数ペア:

[(1, 309769062), (2, 154884531), (3, 103256354), (6, 51628177), (109, 2841918), (218, 1420959), (311, 996042), (327, 947306), (622, 498021), (654, 473653), (933, 332014), (1523, 203394), (1866, 166007), (3046, 101697), (4569, 67798), (9138, 33899)]