30591976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11839}}^1$

素因数の和:11881

約数の個数: 32

約数和(自身を含む): 63936000

約数和(自身を除く): 33344024

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 11839, 23678, 47356, 94712, 201263, 224941, 402526, 449882, 805052, 899764, 1610104, 1799528, 3823997, 7647994, 15295988, 30591976]

約数ペア:

[(1, 30591976), (2, 15295988), (4, 7647994), (8, 3823997), (17, 1799528), (19, 1610104), (34, 899764), (38, 805052), (68, 449882), (76, 402526), (136, 224941), (152, 201263), (323, 94712), (646, 47356), (1292, 23678), (2584, 11839)]