30955562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 53374464

約数和(自身を除く): 22418902

約数列:

[1, 2, 11, 22, 23, 46, 131, 253, 262, 467, 506, 934, 1441, 2882, 3013, 5137, 6026, 10274, 10741, 21482, 33143, 61177, 66286, 118151, 122354, 236302, 672947, 1345894, 1407071, 2814142, 15477781, 30955562]

約数ペア:

[(1, 30955562), (2, 15477781), (11, 2814142), (22, 1407071), (23, 1345894), (46, 672947), (131, 236302), (253, 122354), (262, 118151), (467, 66286), (506, 61177), (934, 33143), (1441, 21482), (2882, 10741), (3013, 10274), (5137, 6026)]