304818938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{57709}}^1$

素因数の和:57869

約数の個数: 16

約数和(自身を含む): 484764000

約数和(自身を除く): 179945062

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 57709, 115418, 1096471, 2192942, 8021551, 16043102, 152409469, 304818938]

約数ペア:

[(1, 304818938), (2, 152409469), (19, 16043102), (38, 8021551), (139, 2192942), (278, 1096471), (2641, 115418), (5282, 57709)]