30016888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{983}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 61637760

約数和(自身を除く): 31620872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 983, 1388, 1966, 2776, 3817, 3932, 7634, 7864, 10813, 15268, 21626, 30536, 43252, 86504, 341101, 682202, 1364404, 2728808, 3752111, 7504222, 15008444, 30016888]

約数ペア:

[(1, 30016888), (2, 15008444), (4, 7504222), (8, 3752111), (11, 2728808), (22, 1364404), (44, 682202), (88, 341101), (347, 86504), (694, 43252), (983, 30536), (1388, 21626), (1966, 15268), (2776, 10813), (3817, 7864), (3932, 7634)]