30198586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 52990848

約数和(自身を除く): 22792262

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1613, 1702, 3226, 9361, 17743, 18722, 35486, 37099, 59681, 74198, 119362, 408089, 656491, 816178, 1312982, 1372663, 2745326, 15099293, 30198586]

約数ペア:

[(1, 30198586), (2, 15099293), (11, 2745326), (22, 1372663), (23, 1312982), (37, 816178), (46, 656491), (74, 408089), (253, 119362), (407, 74198), (506, 59681), (814, 37099), (851, 35486), (1613, 18722), (1702, 17743), (3226, 9361)]