1230288678

素因数分解:

$2^1\times 3^2\times {\mathrm{739}}^1\times {\mathrm{92489}}^1$

素因数の和:93236

約数の個数: 24

約数和(自身を含む): 2669261400

約数和(自身を除く): 1438972722

約数列:

[1, 2, 3, 6, 9, 18, 739, 1478, 2217, 4434, 6651, 13302, 92489, 184978, 277467, 554934, 832401, 1664802, 68349371, 136698742, 205048113, 410096226, 615144339, 1230288678]

約数ペア:

[(1, 1230288678), (2, 615144339), (3, 410096226), (6, 205048113), (9, 136698742), (18, 68349371), (739, 1664802), (1478, 832401), (2217, 554934), (4434, 277467), (6651, 184978), (13302, 92489)]