28393730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3011}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 54649728

約数和(自身を除く): 26255998

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 3011, 4715, 6022, 9430, 15055, 30110, 69253, 123451, 138506, 246902, 346265, 617255, 692530, 1234510, 2839373, 5678746, 14196865, 28393730]

約数ペア:

[(1, 28393730), (2, 14196865), (5, 5678746), (10, 2839373), (23, 1234510), (41, 692530), (46, 617255), (82, 346265), (115, 246902), (205, 138506), (230, 123451), (410, 69253), (943, 30110), (1886, 15055), (3011, 9430), (4715, 6022)]