310053938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{21673}}^1$

素因数の和:22009

約数の個数: 16

約数和(自身を含む): 486884736

約数和(自身を除く): 176830798

約数列:

[1, 2, 23, 46, 311, 622, 7153, 14306, 21673, 43346, 498479, 996958, 6740303, 13480606, 155026969, 310053938]

約数ペア:

[(1, 310053938), (2, 155026969), (23, 13480606), (46, 6740303), (311, 996958), (622, 498479), (7153, 43346), (14306, 21673)]