27293910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{129971}}^1$

素因数の和:129988

約数の個数: 32

約数和(自身を含む): 74863872

約数和(自身を除く): 47569962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 129971, 259942, 389913, 649855, 779826, 909797, 1299710, 1819594, 1949565, 2729391, 3899130, 4548985, 5458782, 9097970, 13646955, 27293910]

約数ペア:

[(1, 27293910), (2, 13646955), (3, 9097970), (5, 5458782), (6, 4548985), (7, 3899130), (10, 2729391), (14, 1949565), (15, 1819594), (21, 1299710), (30, 909797), (35, 779826), (42, 649855), (70, 389913), (105, 259942), (210, 129971)]