30876656

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{7121}}^1$

素因数の和:7400

約数の個数: 20

約数和(自身を含む): 60052704

約数和(自身を除く): 29176048

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 7121, 14242, 28484, 56968, 113936, 1929791, 3859582, 7719164, 15438328, 30876656]

約数ペア:

[(1, 30876656), (2, 15438328), (4, 7719164), (8, 3859582), (16, 1929791), (271, 113936), (542, 56968), (1084, 28484), (2168, 14242), (4336, 7121)]